LastSignal
Startup in .app
A self-hosted, zero-knowledge dead man's switch
- Kind
- Startup
- Country
- Worldwide
- Place
- .app
- Listed since
- 2026
- Website
- https://lastsignal.app/
- launched
- 2026-01-28
- launch post
- https://news.ycombinator.com/item?id=46796906
- hn score
- 3
- domain created
- 2026-01-24
- Last verified
- 2026-01-28
Sources
- Hacker News, "Show HN" — news.ycombinator.com, read 2026-01-28
