Who Called : bloqueur d'appels

Who called? Another unknown number, a telemarketer, an "emergency" regarding your CPF account, or a stuck package? Who Called is a call blocker that filters out telemarketing calls, scams, and spam before your phone even rings.

🛡️ BLOCK UNWANTED CALLS
• Automatic filtering based on the official list of telemarketing prefixes (ARCEP) and community reports
• More than 16 million numbers covered in France
• Risky calls are rejected before they ring; Suspicious calls ring, with an immediate alert to help you make an informed decision.
• Automatically updated list, also works offline.

🔍 CHECK ANY NUMBER
• Clear spam index (0 to 100) combining official and community data
• Dominant category: telemarketing, scams, robocalls, silent calls…
• History of recent reports

🚩 REPORT IN 5 SECONDS
• Anonymous reporting, no account required, from the app or the share menu
• Each report strengthens the protection of the entire community

✉️ SMS SHIELD
• Hides notifications for scam SMS messages (fake packages, CPF scams, fake bank advisor scams)
• Your messages remain intact: nothing is read, nothing is deleted

🎮 BONUS: TWO MINI-GAMES
• DEFENSE (arcade) and TRACE (deduction puzzle): one challenge per day, same grid for everyone. 100% Anonymous Ranking

🔒 YOUR PRIVACY FIRST
• No account, no personal data, no ads, no trackers
• 100% open-source, public, and verifiable code
• Data hosted in the European Union
• Delete your data in one tap, directly in the settings

⚙️ TOTAL TRANSPARENCY ON PERMISSIONS
• Call filtering: number analysis is done on your device, never on our servers
• No SMS permissions or call logs: Who Called only sees the calls presented by the system filter and keeps them on your phone so you can find out who called and report a number in one tap
• Notifications (optional): alerts for suspicious calls and reminders for the daily challenge

Who Called is developed in France and works hand in hand with its community: the more of us there are, the less room there is for telemarketers and scammers.

ℹ️ OFFICIAL SOURCE AND INDEPENDENCE
• The telemarketing prefixes used come from the national numbering plan published by ARCEP (the French Regulatory Authority for Electronic Communications, Postal Services and Press Distribution).

• Official source: https://www.arcep.fr/la-regulation/grands-dossiers-thematiques-transverses/la-numerotation.html
• Who Called is an independent application: it is not affiliated with ARCEP or any government entity, and does not represent any public body.

Questions? https://www.who-called.com/fr-FR/support
Privacy: https://www.who-called.com/fr-FR/privacy