Selected work
CallGuard by AInovations
Android call-screening that puts a rules engine between you and the robocallers. Offline-first, privacy-minded, open source. Not the carrier-branded app of a similar name — this one is ours, and the source is on GitHub.
- Android
- Kotlin
- Telecom
- CallScreeningService
- Offline
How it decides
Exact number, prefix, suffix, contains, regex, contacts, and country-aware normalization. Screening stays off until the user selects CallGuard as the system call-screening app. No account, no ad network, no cloud backend.