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Password Generator (PFA)

(SECUSO) Generate passwords for your accounts from one master password
With Privacy Friendly Password Generator you can generate different
passwords for all your accounts while remembering only one master
password. Detailed information about generating passwords can be found at the app's help page or at https://secuso.org/pfa. The app belongs to the Privacy Friendly Apps group developed by the research group SECUSO. More information can be found an https://secuso.org/pfa

In case you wish to generate a password for a user account, you can add this account to Privacy Friendly Password Generator. Therefore, you only have to enter which characters (lower-case letters, upper-case letters, numbers, special characters) you would like the password to consist of and how long it should be.
The account are arranged in a list. To generate a password, click on the account and enter your master password. The master password is a password made up by you and it guides all other passwords. Like the other passwords it is not stored in the application. So if you wish you can write it down and keep it in a safe place.
Finally, Privacy Friendly Password Generator displays the password which has been generated for you account. This password can be re-generated any time.

In case you wish to find out how Privacy Friendly Password Generator generates the passwords, have a look at https://secuso.org/pfa

How does Privacy Friendly Password Generator differ from other similar apps?

1. No permissions
Privacy Friendly Password Generator does not require any permissions.
For comparison: The Top Ten of similar apps from the Google Play Store requires an average of 3,4 permissions (in November 2016). These are for instance the location permission or the permissions to access, modify or delete storage.

2. Protection of passwords
Privacy Friendly Password Generator does not store any generated password, nor does it store the master password. For the generation of password a stateless algorithm is used. This means that the passwords only exist during the generation and are not stored in the program after the application has been closed. Additionally, the app prevents devices from taking screenshots.

3. No advertisement
Moreover, Privacy Friendly Password Generator distinguishes from many other applications in the way that it completely relinquishes advertisements. Advertisement might track a user's actions. It could also shorten battery life or use mobile data.

You can reach us via
Twitter - @SECUSOResearch https://twitter.com/secusoresearch
Mastodon - @SECUSO_Research@bawü.social https://xn--baw-joa.social/@SECUSO_Research/
Job opening - https://secuso.aifb.kit.edu/english/Job_Offers_1557.php

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 1.3.0 (7) suggested Added on Sep 06, 2023

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • org.secuso.privacyfriendlypasswordgenerator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 5.9 MiB PGP Signature | Build Log

  • Version 1.2.0 (6) - Added on Aug 07, 2022

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • run foreground service
      Allows the app to make use of foreground services.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.

    Download APK 4 MiB PGP Signature | Build Log

  • Version 1.1.0 (5) - Added on May 29, 2021

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • run foreground service
      Allows the app to make use of foreground services.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.

    Download APK 3.8 MiB PGP Signature | Build Log