Infrastructure & DevOps

LYF SOS

Last updated 2026-06-24 · benchmark measured 2026-08-09 — deterministic & reproducible

Android app for peer-to-peer emergency communication without internet or cellular networks.

Is LYF SOS production-ready?

Legit.Show scores LYF SOS 62 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on LYF SOS (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 28/100
• Accessibility — 95/100
• Security — 25/100
• Privacy — 0/100
• Reliability — 100/100
• Standards — 87/100
• Discoverability — 100/100

What we measured

• No Content-Security-Policy and no HSTS.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 1096 ms to first byte.
• Returns a proper 404 for unknown routes.
• 3 of 3 sampled routes reachable.
• No privacy policy found.
• Sets cookies / loads scripts with no consent prompt.
• Discoverable: structured data, sitemap, OpenGraph image, canonical URL.

Who built it

product account @LYFSOS_

Who it's for

Emergency responders · Remote area residents · Disaster survivors · Protest participants · Crowded event attendees

Visit LYF SOS → · Alternatives to LYF SOS → · How this was measured →