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ImapNotes3

A notes and checklist app that synchronizes in your IMAP mailbox.
New in version v1.4-06
* build updates (libs, gradle etc.)
* RichEditor 3.0.4 (fix for Android 16)
A free and fast notes editor for Android that allows for synchronization with IMAP servers.

__General Attributes__
* compatible with various IMAP servers (Gmail, Yahoo, AOL, Posteo, and your server)
* security options include _plain text_, _SSL/TLS_, or _STARTTLS_
* save notes as standard HTML E-mails
* manage multiple IMAP accounts and/or notepads
* works offline (with background synchronization)

__Feature-Rich HTML Editor__
* versatile text formatting
* image integration
* create checklists
* full-text search
* individual font and background colors

__Additional Capabilities__
* no tracking or advertising
* light and dark mode support
* filter and organize your notes by _#HashTags_
* note sharing with other apps (import/export)
* backup notes as local zip archive
* restore all or just a single note from a local archive

All of these features are contained in this fully open source app, which has no tracking or advertising, and requires only minimal user permissions.
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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 v1.4-06 (10406) suggested Added on Jun 19, 2025

    This version requires Android 7.1 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.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
      (12L)
    • read sync settings
      Allows the app to read the sync settings for an account. For example, this can determine whether the People app is synced with an account.
    • read sync statistics
      Allows an app to read the sync stats for an account, including the history of sync events and how much data is synced.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
      (12L)
    • toggle sync on and off
      Allows an app to modify the sync settings for an account. For example, this can be used to enable sync of the People app with an account.
    • de.niendo.ImapNotes3.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 5.9 MiB PGP Signature | Build Log

  • Version v1.4-05 (10405) - Added on May 06, 2025

    This version requires Android 7.1 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.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
      (12L)
    • read sync settings
      Allows the app to read the sync settings for an account. For example, this can determine whether the People app is synced with an account.
    • read sync statistics
      Allows an app to read the sync stats for an account, including the history of sync events and how much data is synced.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
      (12L)
    • toggle sync on and off
      Allows an app to modify the sync settings for an account. For example, this can be used to enable sync of the People app with an account.
    • de.niendo.ImapNotes3.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 5.9 MiB PGP Signature | Build Log

  • Version v1.4-04 (10404) - Added on Feb 06, 2025

    This version requires Android 7.1 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.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read sync settings
      Allows the app to read the sync settings for an account. For example, this can determine whether the People app is synced with an account.
    • read sync statistics
      Allows an app to read the sync stats for an account, including the history of sync events and how much data is synced.
    • toggle sync on and off
      Allows an app to modify the sync settings for an account. For example, this can be used to enable sync of the People app with an account.
    • de.niendo.ImapNotes3.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 5.8 MiB PGP Signature | Build Log

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