File synchronization
About this app
Client for the Seafile cloud file server and project management software. If you are in a small team with a few people, you can create a group in Seafile and invite other team members. Team members can then maintain file libraries together and collaborate around them.
You can try the demo, sign up for an account at the website, or since the server-side is also free-as-in-freedom, it can be installed on any server and configured to work with the app.
Licensed under AGPL-3.0-or-later.
What's New in v4.0.9
Imported from the F-Droid repository index.
Version history
Jun 20, 2026 · 28.7 MB · Android API 28–35 · code 380
Imported from the F-Droid repository index.
SHA-256 d2602923f1217c3c3530d86b00227c4202f5ad21c6fe71bc631c6f0e74313929
Jun 10, 2026 · 28.1 MB · Android API 28–35 · code 370
Imported from the F-Droid repository index.
SHA-256 bcc7486ee6c619eee0b039a204649a8387efe8b089d9d8e15a292a6410c1357d
May 20, 2026 · 28.2 MB · Android API 28–35 · code 360
Imported from the F-Droid repository index.
SHA-256 41f9cfc4b8a95ece5749f7e67e800afe0ba1d798167080885cd8b7ec71f07856
Will it run on your device?
74%
- Targets newer Android builds, so legacy devices may be excluded.
- 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 com.seafile.seadroid2 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, 4.0.8 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Seafile 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 Seafile, and a listing is removed when the evidence for it stops holding up.
Get Seafile
Every source we list for com.seafile.seadroid2 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
d2602923f1217c3c3530d86b00227c4202f5ad21c6fe71bc631c6f0e74313929
Signing certificate
9debb43891c667ead7a999d45abb69afcca9c43a48ceb7f4f4cabbaffb1e48af
Permissions Required
What each permission lets Seafile 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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