In the underworld, Lethe was the river of forgetting. Those who drank from it lost all memory of their past. I build tools that let you choose what stays.

Privacy and security tooling for Android. Defensive systems for users at risk: journalists, activists, dissidents, survivors of harassment and domestic abuse, whistleblowers, and anyone who needs provable data sovereignty on their device.

Everything I publish is:

• 🔓 Open source (AGPL-3.0 or compatible)
• 📵 100% offline — no telemetry, no analytics, no cloud
• 🔑 Hardware-backed crypto wherever the platform allows it
• 📝 PGP-signed commits

Seven independent triggers (lockscreen guard, USB kill, SMS, voice, dead man's switch, scheduled wipe, decoy mode) wired to DevicePolicyManager.wipeData(). AGPL-3.0. Compatible Android 10 → 14+.

The signature feature is Decoy Mode: a fake "System Update" full-screen notification displayed over the lock screen while the wipe runs silently behind. The attacker waits. The device disappears.

1. Code is speech. Speech is protected.
2. Trust no server you don't control.
3. Defaults matter more than features.
4. Document your threat model.
5. Open beats clever.

• 📩 Mail: lethe-labs@protonmail.com
• 🔑 PGP fingerprint: FB1A B1B0 40C1 55C9 3723 FE6C 9009 E2FD E83B 92DB
• 🔐 Security disclosures: see SECURITY.md on any of my repos

Always sign your message. I will not respond to unsigned security reports.