Building trust together
At Whoscall, your security is our priority. We use advanced technology and strong protocols to protect your information for a safe experience.
Protect Your Information Today
AI prediction technology
Whoscall uses advanced AI to detect scam groups and warn about suspicious numbers.
Global user reports
Whoscall uses a global system to accurately label numbers, with a team reviewing reports to remove false entries.
Cooperation with foreign authorities
Whoscall partners with authorities to improve call screening by sharing fraud number databases.
Public databases
Whoscall compiles data using technology to search public international databases.
Certified by international information security and quality standards
Whoscall has been constantly improving its information security and management practices to safeguard user data and ensure high-quality service. The application has been certified by the ISO 27001, 27701 and 9001 standards.
Your privacy protected
Strict data controls
Whoscall offers an accurate caller ID service to help you identify unknown callers and avoid spam. Your data is secure, and we will never sell or share it with third parties.
Full anonymization
Any information generated or searched after a phone call will be de-identified and treated as non-personally identifiable. We will not share or use unencrypted data.
No unnecessary permissions
We request only essential permissions to activate the app and its functions. You can cancel any permissions at any time.
FAQs
Whoscall is liable for the security of all user data. Here is our double encryption approach: AES encryption is implemented on mobile devices and SSL encryption is used during data transmission. All of the data you provide will be compiled into anonymous statistical analysis information that is non-personally identifiable. We work hard to ensure your privacy and data security.