Welcome • User Guide
ToS • Privacy • Canary
Donate • Bugs • License

©2025 Poal.co

1.1K

(post is archived)

You are currently inside a comment thread.
Click here to see all the comments (1).
[–] • 0 pt

Proposal: covert ring based IM system with a touch panel and vibrating buzzer. All messages sent and recieved in morse code