電話帳ナビ-迷惑電話ブロックの最強版で電話セキュリティを強化

Contains adsIn-app purchases
4.3
23.8K reviews
1M+
Downloads
Content rating
Everyone
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About this app

We provide the best security and security for your smartphone with the largest share of users in Japan. (GooglePlay Popular Communication App (Free Category) 1st place March 2024)
Telephone directory navigation detects fraudulent telephone numbers faster than police agencies.
Phonebook Navi's information collection system uses unique analysis technology to collect, analyze, register, and block weak signals provided by tens of millions of users in real time.
 
[Note] If you do not want to identify the other party, please cancel the battery saver (see the bottom of the page for how to cancel)
[Note] Cannot be used in conjunction with Rakuten Link (see bottom)
 
[Required setting]
To comply with the latest Google regulations, please set Contacts Navigation as a caller ID/nuisance call app on Android 10 or later.
By doing so, the caller ID display and block function will work.
 
Phonebook Navi is a specialist that has specialized in phone number analysis for about 16 years since 2008 and has currently identified more than 6 billion phone numbers in Japan and overseas.
Only Phonebook Navi can identify phone numbers using an overwhelming amount of information and the latest analysis technology.
Get peace of mind and safety with Phonebook Navigator, the number one user in the nuisance call prevention app.
・No. 1 in Japan for number of number identification app users
・No.1 in Japan in number of users of phone number information site
・No.1 in Japan for number of registered phone numbers
・GooglePlay Popular Communication App (Free Category) 1st place March 2024
 
The phone numbers of the courier and recruiter are also registered, making it easy to determine which calls should be answered.
The app is easy to use, just tap the icon to launch it after installation.
When receiving a call, the phone number is automatically searched and displayed along with the nuisance level.
 
Since the phone book navigation is used by many users, it is also effective as a business card function for callers.
You can tell the recipient the company name and what the company does before responding, making it easier for the recipient to feel secure.
For more information, please see Enterprise Services (caller side functions) from the app menu.
 
 
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Request from phone book navigation
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Even if you post a problem with the app on Google Play Reviews, it is difficult to solve the problem because we cannot understand the details.
 
If you run into any problems,
telnaviplay@gmail.com
Please describe the problem and send it to us. We also accept your requests.
======================
 
 
Even incoming calls received from a landline can be forwarded to a mobile phone, making it possible to identify the caller.
*Please transfer to a mobile phone that has Phonebook Navi installed.
By using this method to handle incoming calls from landlines, you can block fraudulent calls and nuisance calls.
Phonebook Navi provides functions for displaying the destination and identifying nuisance calls for free.
For households with elderly people, we strongly recommend setting up landline phone forwarding, as this is a strong security measure.
 
[Main functions of phonebook navigation]
・Detection and blocking of nuisance calls (Identifies the caller from the incoming call number Caller ID)
・Record and display call history and register rejection (identify the other party from past call history)
・As a business card function for the caller
 
 
■Powerfully block nuisance calls with automatic call rejection function
Equipped with highly accurate AI to predict the content of the call. Automatically identifies fraud, solicitation, and sales calls and rejects calls.
・Automatic call rejection function (rejection by AI) can be used by purchasing in-app purchase (100 yen per month)
・Simple call rejection function (reject calls based on nuisance level) is available for free.
 
■Telephone directory navigation displays the "nuisance call level" calculated from users using the app.
You can intuitively judge from the graph whether the call is a nuisance call and should be rejected or whether it is a call that needs to be answered.
 
■Review information posted by other users will be displayed as review information when receiving a call.
*For example, when a courier company contacts you to confirm that you are home, normally only the phone number will be displayed because the courier driver's cell phone is not registered on the device.
If you install the phone book navigation, it will be displayed as "OO Delivery Driver", so you can answer calls with confidence.
*More than 90% of delivery companies in Japan are registered.
 
■Phone numbers that you do not want to respond to, such as fraudulent calls or nuisance calls, may be registered based on information provided by users.
 This information is very effective in preventing you from getting involved in a crime.
Installing the phone book navigation in advance will also be effective as a crime prevention measure.
Appointment phone calls, me-or-me fraud, bank transfer fraud, special fraud, fictitious billing, etc. are registered.
 
 
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Upgrade for more convenience with paid options
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●In the paid version, AI automatically identifies and rejects nuisance calls.
*The free version will notify you of dangers, but cannot be automatically rejected.
●Unlimited number of incoming call history (you can look back in the past)
*The free version has a history limit of 30 items.
●Cancel in-app advertisement display
●Cancel the judgment screen after the call ends
●Check more detailed information on the details screen
 
Reasons why we recommend paid options >>>
 The accuracy of identifying nuisance calls has become more accurate, and many functions can be used.
It is especially recommended for the elderly as it automatically blocks fraudulent and soliciting calls.
=========================
 
 
 
[Phonebook Navi for Android] The app is
・Caller ID and spam detection and blocking
・Record and display call history of phone app
To provide the above functionality
1.Telephone number
2.Call history
3. App crash log data
4. Identifiers associated with each device, browser, and app
The data from 1 to 4 above is being sent to the telephone directory navigation server (telnavi.jp).
*All information sent will be encrypted using SSL.
*After the call ends, you can manually send the caller's phone number, review information, and nuisance judgment to the phonebook navigation server in order to provide the original functions of the app and service. This information will be shared with third parties other than the app provider.
 
[Information used within the app and not sent externally]
-Referenced within the app to determine whether the phone number registered in the device's phonebook should be contacted by the phonebook navigation server. Information registered in the phonebook of your device will not be sent to an external server.
 
[How to stop pop-ups (foreground service)]
You can stop pop-ups from displaying by turning off both "Display information when receiving a call" and "Display information when making a call" from the settings screen.
This operation will stop the foreground service.
 
Telnavi Engineer TEAM
 
 
*Rakuten Link does not work as it does not receive calls from a telephone line. Rakuten Link must be terminated. Rakuten Link is a call using data communication.
 
*If the phonebook navigation is set to "optimize" with battery saver (battery optimization), the pop-up may not be displayed when receiving a call. Please cancel Phonebook Navigation from Battery Saver.
To set it up, go to your device's Settings > Apps > "Contact Book Navigation" > Battery > Battery Optimization > Release "Contact Directory Navigation" from optimization. (The expression may differ slightly depending on the Android version)
Even if you cancel Phonebook Navigation from Battery Saver, there is no change in battery consumption. The battery is only used when receiving calls.
 
*Although incoming calls from IP phones are supported, pop-up information cannot be displayed for calls that are answered using an IP phone app. (Rakuten Link, LINE calls, etc.)
 
Please check that the free version works before purchasing the paid version. [Refunds cannot be made after purchase]
Updated on
Mar 7, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
Personal info and Contacts
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
23.6K reviews
A Google user
February 8, 2020
Good to use. You can recognise the sender before you take a phone call.
6 people found this review helpful
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A Google user
March 18, 2019
I like it.
11 people found this review helpful
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takaki tokuhiro
March 29, 2024
とても気に入っていたのですが、この前のアプデから着信が来ても「接続中」と出たまま表示されないことが多いです
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RiBrison inc.
March 29, 2024
電話帳ナビサポートです。不具合の状況を詳しく telnaviplay@gmail.comまでお送りいただけましたら、解決の手助けができるかもしれません。

What's new

Googleの規定を遵守するため、Android 10以降では発信者番号/迷惑電話アプリとして電話帳ナビを設定する必要があります。 電話帳ナビを「デフォルトの電話アプリ」に設定しても、電話の発着信は端末標準の電話アプリで行えます。 電話帳ナビを「デフォルトの電話アプリ」に設定する事で電話帳ナビアプリが迷惑電話の番号判別が行えるようになります。

・Googleポリシーに対応
・その他、軽微な不具合の修正