TRIfA Tox Client
About this app
TRIfA - A New Kind of Instant Messaging
Whether it's corporations or governments, digital surveillance today is widespread.
Tox is easy-to-use software that connects you with friends and family without anyone else listening in.
While other big-name services require you to pay for features, Tox is completely free and comes without advertising — forever.
Encrypted:
Everything you do with Tox is encrypted using open-source libraries. The only people who can see your conversations are the people you're talking with.
Distributed:
Tox has no central servers that can be raided, shut down, or forced to turn over data — the network is made up of its users. Say goodbye to server outages!
Free:
Tox is free software. That's free as in freedom, as well as in price. This means Tox is yours — to use, modify, and share — because Tox is developed by and for the users.
More Information:
* about Tox: https://tox.zoff.cc
* Join the TRIfA Tox Groupchat: https://trifagrp.tox.zoff.cc/
* Join discussion on Matrix: https://matrix.to/#/#trifa:matrix.org
Have a look at the desktop version: https://github.com/Zoxcore/trifa_material
Licensed under GPL-3.0-only, by Zoff.
What's New in v1.0.276
Imported from the F-Droid repository index.
Version history
Jun 22, 2026 · 100.8 MB · Android API 21–33 · code 10276
Imported from the F-Droid repository index.
SHA-256 63b959f826781c82a9a78c00e21d8196ba23dafe74100ec5064691f7a1908262
May 27, 2026 · 100.8 MB · Android API 21–33 · code 10275
Imported from the F-Droid repository index.
SHA-256 40606562568ef16832ef2179e687a7142eda56ffa5f6aa6b04f5b0f4ae1509d6
May 23, 2026 · 100.8 MB · Android API 21–33 · code 10274
Imported from the F-Droid repository index.
SHA-256 a1fec451229a856fcd41f92a81c913325bdef9f02095f346e30283f4bebfb434
Will it run on your device?
87%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
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 com.zoffcc.applications.trifa 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, 1.0.275 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall TRIfA 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 TRIfA, and a listing is removed when the evidence for it stops holding up.
Get TRIfA
Every source we list for com.zoffcc.applications.trifa 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
63b959f826781c82a9a78c00e21d8196ba23dafe74100ec5064691f7a1908262
Signing certificate
0ee1aecb21e26594714e9045f4c4b46e1661e24c2368e70b8daf978d816a1193
Permissions Required
What each permission lets TRIfA do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
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.
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