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Find out who is calling before you answer the phone. Whose number is used to identify connections, both unwanted and those useful.

We say stop unwanted connections. Whose number is an application created by a group of enthusiasts irritated by endless calls from telemarketers and other matchmakers.

Security:
- you know who is calling - you decide or receive
- you know who called you - you do not risk calling back to an unknown number
- protect people susceptible to social engineering, especially children and the elderly

Privacy:
- Whose number does not require access to your contacts or GPS
- you do not even have to log in

Convenience
- it takes a few seconds to submit the number
- the application is updated itself
- number identification works even when the application is turned off

Help us help you
- if a number is not in the database, just report it
- by reporting one number, you help hundreds of other people

One more thing:
- we made the app for free, we do not earn anything on it (we even pay for servers), we do not want anything in return - if you want to repay us, send a friend to us - the more the database of application numbers is more accurate to us