Read and write e-mails
About this app
E-mail client for the Android platform.
IMAP, POP, and SMTP via SSL/TLS, with AES/PGP support.
Features:
• * Animate a smooth transition between visual contexts.
• * Automatically convert texts from their declared character encoding to UTF-8.
• * Download your full email messages (with attachments inside).
• * Download an individual attachment.
• * Display server certificates used in the last connection.
• * Keep track of your unread messages.
• * Notify with sound of new messages, per user choice.
• * Notify with device vibration of new messages, per user choice.
• * Work with OpenPGP messages.
• * Verify hostnames, if not self-signed certificates.
Licensed under GPL-3.0-only.
What's New in v9.1
Imported from the F-Droid repository index.
- Fixed duplication in accounts.
- Fixed README.md duplicated image.
Version history
Apr 5, 2026 · 18.6 MB · Android API 23–36 · code 24
Imported from the F-Droid repository index.
- Fixed duplication in accounts.
- Fixed README.md duplicated image.
SHA-256 678b40aff18b98809f64788bfef9793a858c49c7a881a7b706ddeb5cf15ff231
Apr 2, 2026 · 18.6 MB · Android API 23–36 · code 23
Imported from the F-Droid repository index.
- Added classes for OAuth2.
- Added new database fields for OAuth2.
- Added org.json parsing library.
- Added Foreground Service to maintain network access.
- New permissions:
- android.permission.FOREGROUND_SERVICE
SHA-256 af69a19716c4b2f7a2256cbb2d8ea2840dabe1043c310438f1086e3ea88f2ee7
Feb 14, 2026 · 18.5 MB · Android API 23–36 · code 22
Imported from the F-Droid repository index.
- Target API changed to 36, minimum API remains 23 (Android 6).
- Application now follows system theme setting, light or dark.
- Added file information dialog when attachments are clicked.
- Added option to make HTML message with transparent background.
- Added password viewing in account preferences.
- Added emergency deletion password.
SHA-256 8c475ba3d256872daebabf1e504790db3d414171cd13a855110c50ca4d1b587f
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be net.inbox.pager is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 9.0 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Inbox Pager first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Inbox Pager, and a listing is removed when the evidence for it stops holding up.
Get Inbox Pager
Every source we list for net.inbox.pager is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
678b40aff18b98809f64788bfef9793a858c49c7a881a7b706ddeb5cf15ff231
Signing certificate
5ecd0915ce6cb6d1b874544e8bd8e6bc7660e76fc0deaf6c564395d409726f82
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.