Show HN: Alternative FOSS companion app for new Casio F-B100W

Category: other

Tags: android, bluetooth-le, reverse-engineering, foss, wearable

Score: 5.3/10 (Innovation: 5, Technical: 6, Documentation: 6, Utility: 4)

TRRRST Watch is a FOSS Android companion app for the Casio F-B100W watch, built via reverse engineering of the official app's Bluetooth protocol. It offers offline, privacy-focused control over watch features like step tracking, alarms, and settings, with no internet permission required.

Target audience: Android developers and privacy-conscious Casio F-B100W owners

Repository: https://github.com/taxmeifyoucan/trrrst-watch · Kotlin · AGPL-3.0

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