Privacy-first caller ID
for real life.
See community reports for scam, sales, delivery, and ride-hailing calls — without handing over your contacts, calls, or query history.
Spam calls keep getting smarter. Many caller ID products ask for more access than they need, including contacts or call-related data. We refuse to make that trade.
Two jobs. Done well.
No bloat. No tracking. Just caller context before you decide.
Community-reported numbers
People report and flag numbers across categories: Scam, Sales, Delivery, Ride Hailing. MyShieldra shows those community labels so you have context before answering.
Private caller lookup
Check whether a number has community reports before you pick up. Powered by privacy-preserving caller lookup with cryptographic guarantees — our server can't see who you're checking.
Private lookup technology
Caller ID privacy you don't
take on faith.
Most caller ID apps work by sending the number you're looking up to a server. We use a cryptographic technique called Private Information Retrieval (PIR) that lets us answer your query without our servers ever seeing which number you asked about.
It's not a policy we promise to follow. It's a mathematical guarantee.
Almost ready.
We're polishing the final TestFlight build. Check back soon — the App Store link will appear here.