You can either block any number from your contacts list, calls, and messages logs, or add unwanted number manually.
Numbers from the blacklist are blocked quietly and without any signs of a call. Whatever you do, you will not be distracted by phone calls or SMS.
Calls Blacklist saves all blocked calls and SMS in a journal. Don't worry, you will never lose any important call or message.
This call blocker also boasts some convenient setting options, such as the ability to block private numbers, or to disable notifications.
- Numbers blacklist (blocking incoming calls and SMS)
- Blocked calls and SMS journal
- Blocking anonymous (private) numbers
- Blocking all incoming calls
- Blocking all incoming SMS
- Notification of blocked calls and SMS (can be disabled in the settings)
- Password protection
- robust call blocker
- works on all devices
- easy to use
- lightweight and robust
- does not consume memory or CPU resources
And it's totally FREE!
If you have any questions about the program, please let us know by e-mail: email@example.com
Call Control is full featured, super easy to use and is trusted by more than 5M users to block unwanted calls and texts. With Call Control - your phone only rings when you want it to.
- Automatically blocks thousands of active spam callers reported by the community.
- Community Blacklist stops telemarketers, debt collectors and other spam calls before they bother you.
- Personal Blacklist lets you block any phone number or area code (3 entry limit in Lite version)
- Reverse lookup for spam callers to find out who's calling (and it's free).
- Powered by the FCC Do Not Call Registry - blocks reported offenders automatically.
- Blocked Calls Don't Ring! You choose what to do with blocked calls:
- Pickup and Hangup / Disconnect.
- Send to voicemail.
- Mute ringer.
- Call waiting blocking supported.
- Personal Blacklist
- Block any phone number.
- Block any area code (i.e. 888, 800, 206).
- Wildcard blocking supported (i.e. 888-209-????)
- Block text and picture messages.
- Block Private & Unknown calls.
- Personal Whitelist and Contacts Protection - Make sure important calls are never missed.
- Online and Local Backup - backup of your personal lists so they are never lost.
- Call Log Integration – Blacklist, Whitelist and Lookup right from your Android’s Call Log.
- Privacy Mode and Scheduling.
*** Thank you for making Call Control the #1 Call Blocker with over 34,000 reviews with a 4.5 star rating!!! ***
*** Voted the Verizon Wireless #1 SAVE TIME App Winner Two Years Running! ***
How is Call Control different than all of those other "Call Blocking" apps?
When you install Call Control, you become part of a community of users who actively report spam call activity to block thousands of the most active spam callers instantly on every users phone. We call it our Community Blacklist - and it's incredibly powerful. Our technology analyzes massive volumes of call data and user reports to filter the spam callers while making sure your important calls are not blocked. And by reporting spam calls you receive, you contribute to making Call Control more effective for everyone.
Call Control integrates with the FCC Do Not Call registry to make Call Control even more powerful to fight spam calls!
Automatic Spam Blocking with the Community Blacklist.
You’d have to enter thousands of numbers into other call blocking applications to match the power of Call Control! Call Control comes pre-loaded with a Community Blacklist that's generated from Community reports and Do Not Call complaints, blocking thousands of spam and unwanted calls / text messages right out of the box.
* The free version of Call Control is a full featured app that never expires but it does contain some limitations. You are limited to only three personal blacklist entries, a one time update of the Community Blacklist (which is still massive and an awesome feature for free!) and the scheduling feature is not available.
** The free 14 day TRIAL offer of Call Control Pro is optional and will revert to the free LITE version upon completion.
You need to download Hide it pro first
Download from -- http://market.android.com/details?id=com.smartanuj.hideitpro
1.) Call Blocker (incoming and/or outgoing)
2.) Private SMS conversations
3.) Disguised incoming SMS/Missed Call notifications
4.) Super Secret there is no icon in the home drawer , works from inside hide it pro app.
5.) Super simple and easy to use.
- Block calls and texts from one person, an area code or the entire world
- Stop telemarketers and debt collectors before they waste your time
- Automatically intercept calls and texts from private/unknown numbers
- Report spam calls, SMS, and MMS to warn other users
- Reverse lookup mobile and landline numbers
*** PCMag 100 Best Android Apps of 2012 ***
*** New York Times: “Mr. Number is one of the most popular” ***
*** 2012 Appy Award for Best Communications App ***
Block calls and texts from one number or the world
Mr. Number is the most powerful call blocker and text blocker on the market. Block texts and calls from a person, a business, a prefix, or the world. Pick up and hang up on some callers and send others to voicemail - you decide. Keep the content of blocked texts or trash them. Browse comments from other users when you get a spam call or text. Add ‘Suspected Spam’ to your blocklist and Mr. Number blocks them all automatically.
Reverse Lookup gives you more info about who’s calling
Reverse Lookup numbers that have called or texted you. The first 20 Lookups are free; additional Lookups can be purchased through the app (20 for 99 cents).
Follow us on Twitter: @mrnumber
CallApp identifies a billion unknown callers before you pick up the phone & updates your contacts with social picture & info from: Facebook, LinkedIn, Google Plus, Instagram, Twitter, Foursquare, Whatsapp & all major social networks & web sources.
Call App caller id was awarded as one of the worlds best products by: Techcrunch (Disrupt Finalist), Microsoft, IBM, Qualcomm & many others.
▶ Call Blocker - Block calls from spam callers, one ring scam spammers via spam call blocker black-list
▶ Caller ID - Identify a billion unknown callers (people & businesses) with info & pictures
▶ Social Dialer - Sync contacts & keep your contact card up-to-date with updated contacts picture & social info
▶ Never forget a birthday - customize your personal greeting card
▶ Free unlimited & Ads Free
▶ Global - supports over 200 countries integrated to 60 information sources!!
CallApp combines your phone's dialer with our local search platform to give you access to the people and places that matter to you, all in one convenient place - your dialer. Identifying the current caller id that is calling you - so you can decide if to answer or not.
▶ SOCIAL INFO
Pictures, birthdays and much more from all major social networks... in a single free caller-id
▶ PERSONAL INFO
The true caller name, Photo, Birthday, SMS, last Email, Google Search ...
▶ BUSINESS INFO
Reverse Lookup, Reviews, Menu, Reservation, Street View, Yelp, Map, 144, white-pages, yellow-pages …
▶ SHARE TOOLS
Contact Details, Location, Photo...
▶ PRODUCTIVE TOOLS
Set a Note, Reminder, Meeting, Task, Caller ID Blocker, Block spammers & block spam calls, Block 1 ring scam, Blacklist, Navigate to an address and other call app for your phone-book, call record in call log...
▶ COMMUNICATION OPTIONS
Call App dialer notifies you whenever you can communicate with your partner via the following: Whatsapp, Google Talk, Skype, Viber, Voxer, Tango, ICQ, AIM, Yahoo! Messenger, Facebook Messenger - so you can call up a friend for free
▶ BEST DIALER & CONTACT BOOK
Contacts, Favorites, Frequent callers, Reminders, Birthday reminders, Keypad & Keyboard, Notes, Horizontal view (for driving...), Quick dial...
▶ Although CallApp contacts works best as your sole dialer, it may be used alongside most other dialers. Note that Callap Caller-ID may not work well with some other caller ID solutions.
▶ You must sign in with Facebook or Google+ for the Google Plus / Facebook Sync to work
▶ CallApp international Caller ID Dailer supports Keypad T9 search for various languages: Arabic, French, German, Greek, Hebrew, Portuguese, Spanish, Russian, Thai, Turkish, Ukrainian, English
▶ CallApp does not upload your phonebook to make your contact names searchable.
▶ CallApp does upload numbers from your contact book to enrich your phonebook with social information and to update you whenever you communicate with a CallApp user (the same way most other messaging apps do)
Call App currently supports: Android 2.3 - Android 4.4 (up-to Jellybean & Kitkat ))
iPhone version for iOS is in the works, stay tuned. Tester with the Samsung, LG & HTC 2014 devices
Caller ID blocking telemarketing block scammer blacklist call block sms yellowpage lookup fraud yellowpage blocking call blocker scammer blocker look-up שיחה מזוהה שיחה חסומה חייגן callup call-up call up קולאפ call up
Ultimate Blacklist allows you to create and manage black list of unwanted contacts and block their calls and sms. You can add numbers to the black list in various ways:
- directly enter number,
- choose number from your contacts,
- recent calls or messages
Ultimate Blacklist provide various block modes. Its includes:
- Block blacklist, except whitelist
- Block only blacklist
- Block all phone activity, except whitelist
- Block all phone activity, except number is in contact book
- Block all phone activity, except number is in whitelist or contact book.
What is more, Ultimate Blacklist supports non-numerical numbers which are often used in spam SMS or MMS! You can just disable non-numerical numbers and sms and mms would be blocked immediately. The great news are that if you add this number to white list you can still view it.
When SMS, MMS or call is blocked you can either get a notification or make Blacklist to work in silent mode. Choose which way is most convenient for you!
Ultimate Blacklist have a backup to save all your settings and logs and protect them from being lost. You can transfer your settings over all your devices easily, or just send it to email and view in any worksheet application such as Microsoft Excel. Also application have a "Silence time" feature, this means you can create time intervals to not disturb you and Ultimate Blacklist would block all phone activity in this time.
In case when you would not want to anyone view you history, Ultimate Blacklist have a password protection to protect you privacy.
Post your issues: https://bitbucket.org/sagens/blocker/issues
- Call blocking options (Hangup, Answer Hangup),
- Create blacklist,
- Add to blacklist numbers from phonebook or call history,
- Blocking numbers in blacklist,
- Blocking out of contacts,
- Blocking hidden and private numbers,
- Display the blocking call list,
- Blocking all incoming calls,
- Notification feature
Application updating as many times as possible.
The latest Call Blocker with Premium features will be a good call filter just for you. We now support Chinese, English, German, French, Portugal and Spanish.
Have you ever wondered how to block those annoyed phone calls, or quickly back up your massive contact lists or just protect your privacy by not letting others see your phone call history or SMS?
Now Call Blocker Can Help!
Call Blocker blocks unwanted calls now and protect your privacy. Now with better developed features, you don’t have to worry about privacy leakage. Protect your private info 24x7.
–Block unwanted calls (Reject calls, forward or reply with an auto-SMS)
–Block spam SMS (accept phonebook only or simply block black list)
–Back up contacts to a server, so you will never lose them!
–Transfer data to new phone (available cross-platform to Symbian / Android / BlackBerry device)
–Quickly and easily erase the call history, delete SMS messages between your phone and individual contacts permanently to protect private data.
--Private Space (Premium) --
–Automatically move private contacts’ messages and call logs to a Private Space so that they don’t appear in the phone’s regular SMS and call logs
–Keep secrets by hiding the icon as displayed on the main screen, so that nobody knows you are using Private Space.
-Protect your REAL space by creating one or more fake spaces. If anyone wants your password, show her/him the fake one!
Please note that users in the following countries will be charged when upgrading to the Premium version.
For more apps from NQ Mobile, please refer to: NQ Mobile Security & Antivirus, NQ Mobile Vault, Android Booster, Super Task Killer.
Please note that installing the following apps such as: Mr. Number, Easy Filer Call Blocker & SMS, Call Filter, Call Control and Blacklist on your phone with Call Blocker together may make your phone unstable or cause potential conflict.
Gizmoquip Call Blocker is an easy to use and full featured call blocker that has 5 blocking modes to choose from including Blacklist, Whitelist, Contacts Only, Block All, and Accept All . Rejected Blocked calls are sent to voicemail.
You can easily block annoying calls from people you don’t know or people you know but do not want to talk to. Unwanted incoming calls are automatically silently sent to voice mail when blocked. A notification Icon is displayed when a call is blocked so you can quickly see if any calls have been blocked.
One of the very best call blocker apps for Android
Automatically intercept calls and texts from private and unknown numbers
Stop telemarketers, debt collector and sales people from wasting your time.
Add Spam Numbers to be blocked directly or with one click from your phone call history
Automatically hangup on or send calls to voice mail.
You can filter unwanted calls to block calls using any of the 5 blocking modes as follows.
1. Blacklist mode – blocks all numbers in you blacklist. Numbers can be added to the blacklist from contacts, call history, or manually entered.
2. Whitelist mode – blocks all numbers not in your white list. Numbers can be added to the whitelist from contacts, call history, or manually entered.
3. Contacts Only mode – blocks all calls from numbers that are not in your contacts.
4. Block All – Blocks all calls.
5. Accept All – Accept all calls.
Also blocks incoming text messages using the same rules as incoming calls.
Support wildcard matching using the # character. Example: Block all calls from area code 713, add 713-###-#### to your black list and all calls and text messages from area code 713 will be blocked.
You can quickly add a range of phone numbers to the blacklist or whitelist by using wildcard characters. For example, if you want to block all the 800 numbers, you can add 800-###-#### to the blacklist.
The # character is the wildcard, and is treated by Call Blocker as all digits between 0-9. All other non-numeric characters have no effect, so using white spaces or dash signs is allowed but will not impact the matching process.
The following three formats are regarded identical:
2) 800 820 ####
Country codes should not be used with wildcard match patterns. for example, if you want to block all numbers from area code 213 in the United States, use 213-###-#### and do not use 001-213-###-#### or +1-213-###-#### .
Gizmoquip Call blocker is fully compatible with other Gizmoquip apps including SMS Scheduler, SMS Tracker and SMS Backup.
Phone Warrior is a community of this app's users that provides the name & mobile number location information for an unknown caller during the incoming call and also at the end of the call with its Caller ID feature. Phone Warrior blocks unwanted Calls, SMS & Texts and searches its 300m+ phone number directory to identify who's calling you. Not only does it block phone numbers you specify, but also blocks frequent spammers in your region automatically by learning from spammers and spam reported by other Phone Warriors in your region. Examples include debt collectors, telemarketers and nuisance creators.
PW is the only comprehensive anti-spam filtering and Caller ID app for your Android phone. To be a part of this community - just install the app and sit back as Phone Warrior takes over.
- Free Caller ID and Caller Info details
- Block Calls, Text messages and SMS with a single app
- Pre-trained to Block Calls, Texts, SMS from frequent spammers
- SMART spam detection
- Lookup numbers from Call Logs or SMS Inbox in a convenient way
- Automatically Block Calls from private or hidden number
- Maintain and manage blacklists in the most convenient way
- Password protect blocked calls and texts
- Automatic updates of spam rules
Users in all countries including USA, India, Indonesia, France, UK, Brazil, Russia, Saudi Arabia (and other Arabic countries), South Korea, South Africa, Egypt, Canada, etc. can now use Free Caller ID services along with automatic spam filtering in a single app. You will always know the true caller, even if they are not in your address book.
Indian users can use this app offline without internet to get Caller Info and location.
Covered by Tech Crunch, Zee Business and Economic times. Amongst top #5 apps (Business/Commerce) at mBillionth 2012, South Asia's largest mobile awards.
Phone Warrior automatically blocks on the handset so it can block calls and text messages for any carrier network like Verizon, AT&T, Sprint, T-Mobile,Vodafone and Airtel.
We are in the process of continuous improvement and we request you to contact us at http://phonewarrior.mobi/forums with feedback and support inquiries.
For real time lookups 3G or Wifi connection is needed.
Like on FB: http://facebook.com/Phonewarrior
Follow on twitter: @Phone_warrior
- To stop blocked caller from reaching your voicemail; change the call blocking setting to "Pick up & Hang"
- Android Kitkat (4.4) OS users were experiencing issues with text blocking. This is due to a new Google policy which affects SMS blocking apps. We have fixed this in 3.6.
- HTC Sense users, may not see Caller Id when screen is locked.
- Block unwanted/spam calls and text messages
- Block private & unknown callers
- Call waiting block support
- Blocked SMS will be erased before received
- You can easily monitor blocked calls/SMS from the blocked log
- Blacklist and blocked log backup facilities
- Easy to use
CallFilter provides useful functions such as "blocking unwanted calls" and "SecretCall function" which prevent incoming/outgoing calls from certain numbers.
SecretCall function is free of charge from ver4.0.
For ver3 users who have monthly payment, please cancel your subscription at the below URL.
※You can cancel the subscription through starting up My Apps at Google Play Store.
・Unable to block SMS.
If you receive SMS via Google Hangout, SMS cannot be blocked.
Please do not use Google Hangout to receive SMS.
・Unable to block Incoming calls.
Turn the setting "Disconnect after connected" off.
If you turn it off but still unable to block incoming, please uninstall it.
We think that the operation of apps to block incoming may be restricted by Android upgrades in the future.
If the application does not work due to the OS upgrade, we recommend you to uninstall it.
You can block incoming calls/SMS from specified numbers.
-Specified numbers (partial match with the first digit, rejecting all calls except for numbers registered in the address book)
-Numbers not registered in the telephone directory.
Controllable contents when incoming from specified numbers are received.
-Mute ring tone.
You can hide incoming from the numbers that you wish nobody know.
It protects your privacy by keeping secret the incoming/outgoing call log which you don't want to be opened.
-Delete from the phone log.
Incoming/outgoing log of the specified numbers can be automatically deleted from the phone standard log. You can see the log at the SecretCall window.
-Automatic delete missed call icons on the status bar.
-Switch blocking/receiving incoming or mute.
Change the settings to fit the situation.
-You can hide SecretCall function.
SecretCall is protected by a pass code.
Please visit our website for more details.
There are some restrictions with some models.
Android is customized by each device maker. Therefore, we cannot guarantee the operation with all models/all versions.
Basically we will not support each model individually.
If blocking incoming is not properly functioned, turn the option "disconnect after connected" off at the CallFilter settings window.
After changing the settings, if it is still not working, please uninstall it.
There are some models which unable to delete SMS automatically from the phone standard log.
It is confirmed if you turn "Disconnect after connected" on, the operation dose not work properly.
Please turn "Disconnect after connected" off.
It is confirmed if you turn "Disconnect after connected" on, the operation does not work properly with Android 4.2 and above.
Please turn "Disconnect after connected" off.
CallFilter is a trademark of Telemarks Co. Ltd.
• Block unwanted calls and text messages
• User friendly UI makes Advanced Call Blocker easy to setup and use
• Many features and options allow you to block one number, or millions of numbers with only a few clicks
• One time fee, no recurring charges
• NO root access needed, NO internet permission required
• Ability to block SMS, MMS, incoming and outgoing phone calls
3 Ways to Block Calls:
• Answer and End Call - caller is not sent to voicemail
• Send to Voicemail - caller is sent directly to voicemail
• Silence - the ringer and vibrate are disabled while the call rings for the duration
Fully customizable Filters allow you to:
• Block unknown and private (restricted) numbers
• Block numbers that are not listed in your contacts
• Block individual numbers that you add to the block list
- Easily add numbers from anywhere on your phone: Contacts, Contact groups, Call log, Text messaging or type the number yourself
- Import or export your block list
• Block ranges of numbers by using a wildcard, for example 800* or 800555*
• Block area codes using the North American Numbering Plan Association (NANPA) database (US/CAN)
• Block invalid and/or international numbers
• Exception list allows you to never block certain numbers
• Exception Only mode allows you to block all numbers EXCEPT the ones in your exception list
• Block messages sent from e-mail addresses with the ability to allow e-mail messages from contacts
Fully customizable preferences allow you enable or disable each feature:
• Show notifications in the status bar when a call or message is blocked
• Remove blocked calls from the Android call log
• Send automatic text message replies to blocked numbers
• View detailed history of blocked calls and read blocked messages (MMS messages cannot be saved)
• Reply to blocked SMS messages from within the app
• Move SMS messages to the Android text messaging app
• Display a callers location when a call is allowed (US/CAN)
• Widget to quickly block the last incoming call
• Silence first ring (and vibrate) of each incoming call so you phone will never hear blocked calls
And much more!
Blacklist Plus is an easy to use call blocker and spam messages filter. You can add to the blacklist not only any contact or number from the calls and messages logs, but also the whole range of any phone numbers that begin with certain digits. Any numbers and text synonyms, in any format, can be added to both the black and the white lists.
Blacklist Plus is a powerful call blocker and SMS filter. By using the whitelist and the various modes of blocking, you will have the opportunity to define precisely the circle of people who can get access to you. The scheduling option will also let you set the hours you want blocking activated and will prevent unexpected night calls from bothering you.
This call blocker and SMS filter also provides a whole range of options for managing the blocking, such as the option to block hidden numbers, as well as the option to turn off notifications and setup password protection (available only in the PRO version).
Blacklist Plus is a perfect call blocker that can instantly hang up unwanted calls or simply turn off their sound, depending on what block method you have selected. No matter what your choice is, your phone’s call log will be cleared of all traces of the blocked calls.
All the information regarding blocked calls and messages is saved in the app’s log. You will be able to make calls, write SMS or copy texts without leaving the program. You can also turn off the call blocker and message filtering at any time, by selecting the appropriate block mode.
If you don’t want others to know about your blacklist and to be able to view the journal of blocked calls and messages, use the password protection function (available only in the PRO version).
There are four block modes of call blocker:
- All except the whitelist
- All except contacts
- All numbers
Block method selection:
- Hang up
- Adding a range of numbers into the black and white lists
- Options for blocking calls and SMS
- Blocking hidden numbers
- Journal of blocked calls and messages
- Setting up a password (available in the PRO version)
- powerful call blocker
- very easy and stable
- a user-friendly interface
- a variety of settings
How to hide status bar icon?
You can hide status bar icon by unchecking "show status bar icon" option in the "Settings" tab of the application.
If you have any questions about the application, please let us know by e-mail: firstname.lastname@example.org
App type: Call blocker, Blacklist.
You can create blacklist/whitelist and control incoming calls/SMS.You can even block all calls/SMS from a specific country or mobile operator or any phone number series (like +880161000xxxx).
Fully compatible with Gingerbread, Honeycomb, Ice Cream
Sandwich. Safety of your confidential information or resources that the app can access is guaranteed.
As this is a free version, few features are disabled or limited. Please purchase paid version for all features(app will not give any annoying notification to purchase full version). Please don't forget to rate the app, if you want more features in free version please leave a comment. If you face any problem kindly send an email.
1. Block Calls
You can create list of contacts and patterns for blacklist or whitelist and can block incoming calls based on blacklist and whitelist.
You can add contact from phone-book, call log or type a phone number. Smart search option to pick contacts from thousands of contacts you have in your Phonebook or Call Log.
Can block blacklisted contacts
Can block all unknown caller
Can block calls based on pattern. A pattern can be first few digits of the incoming number. Example: if you store a pattern like +91 you can block all calls from India. If you store a pattern like +88016 you can block call from airtel subscribers of bangladesh.
Can allow whitelisted callers and reject all others
Can allow all known callers (saved in phone contact) and reject all others
Can allow caller based on pattern. Example, if you want to receive call only from +88016xxx (airtel subscribers from Bangladesh), you have to add that pattern in whitelist.
2. Block SMS
You can create list of contacts and patterns for blacklist or whitelist or list of offensive words. You can block SMS based on blacklist and whitelist or based on SMS content. Block SMS means deleting SMS with options to keeping backup of its content.
Can block SMS from blacklisted contacts
Can block SMS from unknown caller
Can block SMS based on pattern.
Can allow SMS from whitelisted callers and block all others
Can allow SMS from all known callers (saved in phone contact) and block all others
Can allow SMS based on pattern.
Office word list:
You can create a list of offensive/disturbing words. SMS containing any of those words will be deleted. There is also option to save the content of deleted SMS.
3. App statistics
- You can view the report of all reject calls
- You can view the report of all deleted SMS along with SMS text
4. User preference
- You can enable/disable app's notification after a call rejected or SMS deleted
- You can send rejection SMS after blocking a call
- Modify the text of the rejection SMS
- Enable/disable alert for unknown caller and options to add them in blacklist
- Can save content of the delete SMS
- You can set password to view blocking statistics
- Enable auto purging of application data
“Truecaller protects you against ONE RING SCAM!”
Truecaller is the world’s largest verified mobile phone community. Truecaller makes your mobile environment smarter by allowing you to connect with who you want, when you want. The app enables you to expand your contact list and reach people you want to find; helps you more easily identify who is calling you; and protects your mobile identity from unwanted telemarketers.
• Caller ID - Helps you identify who’s calling before answering (Requires 3G or Wifi)
• Block calls - Gives you access to our extensive top spammers list and allows you to quickly block calls from all numbers reported as spam
• Reverse number lookup for both mobile and landline numbers – Truecaller even finds numbers to pre-paid phones
• Integrated with Twitter for boosted search results and communication options to Tweet and Follow a person directly from Truecaller
• Keeps your phonebook beautiful and up-to-date with photos and more from the Truecaller community, Twitter, Facebook, LinkedIn, Google+
• Enables you to create your own Truecaller profile
• Widget – See your call history from the launcher
• See who’s viewed your profile
• No advertisements
• 30 contact requests per month to Truecaller members outside of your personal network
We’re always excited to hear from you! If you have any feedback, questions, or concerns, please visit our FAQ page or email:
Truecaller FAQ - http://truecaller.com/faq
Twitter - http://twitter.com/truecaller
Facebook - http://facebook.com/truecaller
Google+ - http://google.com/+truecaller
Truecaller BETA Community - https://plus.google.com/communities/108252083831280268936
Truecaller NEVER uploads your phonebook to make it searchable or public. 3G or WIFI is required for Truecaller Caller ID to work. Operator charges may apply.
* The block SMS feature is currently not supported for devices with Android 4.4 (KitKat).
- Approximate location (network-based): Required to provide relevant ads for non-premium users.
- Receive/Read your text messages (SMS or MMS): Required to identify the sender.
- Full network access: Required to communicate with Truecaller servers and perform searches.
- View network and Wi-Fi connections: Required to check if the device has an active connection.
- Receive data from Internet: Required to receive push notifications.
- Directly call phone numbers: Required to perform calls directly from Truecaller.
- Read phone status and identity: Required to detect events like incoming calls, answering calls and ending calls.
- Reroute outgoing calls: Required to perform searches during outgoing calls.
- Modify phone state: Required to block calls and SMS from spammers.
- Modify or delete the contents of your USB storage: Required to save the profile picture together with the ones of the other found people.
- Disable your screen lock and prevent device from sleeping: Required to show the Caller Id window during incoming calls and to receive push notifications when the device has the screen locked.
- Modify your contacts: Required to save contacts in the phone book.
- Read your contacts: Required to check if a number exists in the phone book for caller ID to work.
- Read/Write call log: Required to read and erase the call log.
- Find accounts on the device: Required to receive push notifications.
- Control vibration: Required to notify the receipt of new notifications.