← back to ideas

Coldcard Sentinel

7.8
security profitable added: Sunday August 2026 12:01

A real-time crypto wallet security monitoring service that analyzes transaction patterns and addresses associated with Coldcard devices, alerting users to potentially compromised wallets based on observed attack vectors and community reports. Focuses on proactive security beyond the wallet's inherent protections.

160h
mvp estimate
7.8
viability grade
7
views

technology stack

Python PostgreSQL Medium

inspired by

Coldcard hack sparks biggest sub-1 BTC move