Irregular Expressions is an open-source (MIT) Android app by Mobile First OSS. The APK we host is 3.2 MB, it needs Android 11 or newer, and it declares 2 permissions.
The file on this page is Irregular Expressions 2.7.0, 3.25 MB, and it installs on Android 11 and newer.
We compared the signing certificate of this build with the certificate recorded the first time mf.asciitext.lite 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 inside the APK declares 2 permissions, none of which cover contacts, location, SMS, the camera or the microphone.
Its licence is MIT. We took this build from F-Droid, and the source for this exact version is linked below.
The most recent release upstream is from Feb 15, 2024, over 2 years ago. It still installs; it is simply not being updated.
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
- 2.7.0
- Size
- 3.25 MB
- Requires Android
- API 30
- Package
- mf.asciitext.lite
- Signature checked on
- Sep 22, 2026
- Where this file came from
- F-Droid
- Licence
- MIT
- Source code
- Source for this version
File SHA-256: 8ac277426cc976af405d54fa873002d6ffe72895f67ac79b8b06341743f48c33
Signing certificate (SHA-256): fa44a217ce5181bfb154e2f32bdd6f8bbebc54c54e6ef6002dca79f46658e14c
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.
Declared permissions
- VIBRATE
- mf.asciitext.lite.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
