Tessella is an open-source (Apache-2.0) Android app by Mario Càllisto. The APK we host is 1.9 MB, it needs Android 10 or newer, and it declares no permissions at all.
The file on this page is Tessella 0.6.5, 1.89 MB, and it installs on Android 10 and newer.
We compared the signing certificate of this build with the certificate recorded the first time art.tessell.editor entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest declares no permissions at all.
Its licence is Apache-2.0. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 0.6.5
- Size
- 1.89 MB
- Requires Android
- API 29
- Package
- art.tessell.editor
- Signature checked on
- Sep 17, 2026
- Where this file came from
- F-Droid
- Licence
- Apache-2.0
- Source code
- Source for this version
File SHA-256: dac7b2b1ceeee3fd89f13eb98bbe51326d58d79add61afb0e985de893f421da4
Signing certificate (SHA-256): f744de6992303149c57f1183e124ace8895a1dcbbfe65a2e46fbe2da9f4c142d
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Screenshots
