Is Digital Guardian really free?

Yes — every safety tool on this website is free to use with no payment, signup, or credit card required. Anonymous visitors can run up to 5 checks per day (per device/IP) so the service stays available for everyone. You get the full result: risk score, detected signals, do-not-do list, and shareable link. Optional paid PROTECT features (caller screening, family alerts) may come with mobile apps later — core scam checking will remain free.