Most of QRV's live data is aggregated around the clock by our servers; your personal logbook and callsign accounts are fetched straight from the app — your credentials never touch our servers.
💲 Where the costs go
Streaming live spots 24/7 and sending push alerts means servers that never sleep. I also run a secondary server for testing new features (to prevent downtime for users) and keep daily backups in case of a server failure.