誤発信防止 2023

Contains ads
50K+
Downloads
Content rating
Everyone
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About this app

By using this app, it is possible to improve the accessibility of phone usage on smartphones.


■ Main functions
・Display a confirmation screen just before making a call

- Vibrate when starting a call

- Vibrate after a call ends

- Return to the home screen after the call ends

・Except for emergency calls
When making an emergency call, the call confirmation screen is not displayed.

・Except when a headset is connected
The confirmation screen is not displayed when a Bluetooth headset is connected.

・Automatic cancellation
If you do not make a call within the specified number of seconds, the confirmation screen will automatically close.

・Remove Japanese country code
Replace "+81" with "0" and make a call.

・Exclusion number
The confirmation screen will not be displayed when calling the number registered here.


■Prefix setting
Display the prefix selection button below the call button.

* Not displayed if the calling number is 4 digits or less, or if it starts with "0120", "0570", "0800", "0180", "#" or "*".
* Not displayed if a prefix number has already been added.

・Rewrite call history
Automatically removes the prefix number from the outgoing call history number.
* Please install the dedicated plug-in. It is published on the homepage.

・LINE Out, Rakuten Link
Set the mode to "LINE Out" or "Rakuten Link" in the prefix number setting. Makes it possible to make calls via LINE Out or Rakuten Link.


■ Call time timer setting
・Notification timer
A beep will notify you when the specified time has elapsed.

・Call end timer
Ends the call after the specified time.

*If the calling number starts with "0120", "0800", "110", "118", or "119", the call duration timer will not start.
* Depending on the model you are using, you may not be able to use it normally.


■ Shortcuts
・End the call
You can create a shortcut on your home screen to end a call.


■ Caller ID search
Real-time display of caller ID search while receiving a call from a phone number that is not registered in your contacts.
*Bubble notifications must be enabled.

·block
Block incoming calls from specified phone numbers.
"Public phone", "Unknown caller (unknown)", "Designated number"


■ Restrictions
If you are using a HUAWEI, ASUS or Xiaomi device, it will not work properly due to the device's battery saving settings.
Please check your device settings.

・HUAWEI terminal
Select Settings > Battery > App launch.
Manually manage "Prevention of false calls" and allow "Auto start", "Start by other apps", and "Run in background".

・ASUS terminal
Select Settings > Extensions > Mobile Manager > PowerMaster > Autostart Manager.
Please allow "Prevent erroneous calls".

・Xiaomi device
Settings > Apps > Manage apps > Prevention of false calls > Select other permissions.
Allow "Show pop-up windows while running in the background".


■Usage rights
This app uses the following permissions to provide various services. Personal information will not be sent outside the app or provided to third parties.

・Access to contacts
It is necessary to display the destination information on the confirmation screen.

・Find nearby devices, connect to them, and locate them relative to each other
Required to detect the status of a Bluetooth headset connection.

・Send notifications
Use notifications to display status information during a call.

- Make and manage phone calls
It is necessary to acquire the timing of incoming/outgoing/disconnecting calls.


■ Precautions
Please note that we are not responsible for any troubles or damages caused by this app.
Updated on
Mar 7, 2023

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

What's new

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