{"id":12364,"name":"LedgerGuard","purpose":"A browser extension and mobile app that verifies the authenticity of app downloads from app stores (like Apple’s App Store), preventing the installation of malicious software like the fake Ledger Live app that caused a musician to lose their life savings. Incorporates blockchain verification and user reporting to build trust and security.","profitable":1,"date_generated":"Tuesday April 2026 12:22","reference":"ledger-guard","technology_advise":["JavaScript","Android","iOS","Medium"],"development_time_estimation_mvp_in_hours":180,"grade":8.5,"category":"security","view_count":38,"similar_ideas":[{"id":11994,"name":"LedgerGuard","grade":7.0,"category":"mobile"},{"id":12138,"name":"LedgerGuard Mobile","grade":7.3,"category":"mobile"},{"id":12243,"name":"LedgerGuard - Crypto Wallet Security Suite","grade":8.1,"category":"security"},{"id":12114,"name":"LedgerGuard","grade":7.0,"category":"mobile"},{"id":12327,"name":"LedgerGuard","grade":7.0,"category":"mobile"}],"source_headline":"Musician Loses Savings Through Malicious Crypto Wallet"}