PoliticalTextKiller is an Android app that detects and removes political and donation-solicitation spam texts. It works quietly alongside your normal messaging app, classifying every incoming message on-device — no cloud, no accounts, nothing leaves your phone.
Every incoming text passes through a series of checks. The first one that produces a verdict wins — so messages from real people always get through.
Once it's running you'll never need to think about it — but everything it does is reviewable and undoable.
Spam notifications are cancelled in real time, so a junk text never buzzes your phone in the first place.
Every removed message lands in a local quarantine zone. Review it any time before permanent deletion.
If something legitimate gets caught, restore it to your inbox and allowlist the sender in a single tap.
Scan your entire existing SMS history and bulk-remove political spam that arrived before you installed the app.
Optionally delete spam silently without swapping your default messaging app, using Shizuku for elevated permissions.
Anyone in your contacts is trusted automatically. The app can't block the people you actually talk to.
There are no analytics SDKs, no crash reporting, no advertising, and no server that your messages are sent to. Classification — including the machine learning model — runs entirely on the phone. Your messages are yours.
PoliticalTextKiller is a lightweight Android app that runs alongside your existing messaging app.
PoliticalTextKiller is a personal project of DMC Inc's founder, published as open source. Build it from source in Android Studio, or read through how the classification pipeline works.