A woman using her phone while meeting friends in a park.

Know before
you answer.

Together against spam, free today and always.

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How BanCaller works
AI-generated illustrative image
Example phone screens showing a Suspicious number warning and a Blocked number label.
Screen visualisation. Appearance depends on the system and settings.

During a call

Decide whether it’s worth answering

BanCaller warns you about spam based on community reports. You decide whether to answer.

  • Suspicious number

    Be cautious. This could be a telemarketing call or a scam.

  • Blocked number

    Your phone can block the call according to your protection settings.

  • Recognised number

    A label that helps you recognise the number. It is not a guarantee of safety.

What a number status means
Illustration of a phone with a number report category selector.
AI-generated illustrative image. Screen visualisation.

After a call

Report spam and warn others

We build the database together. Your report could help someone avoid an unwanted call.

What can you report?

  1. MarketingCalls with offers and promotions.
  2. FraudAttempts to obtain data or money dishonestly.
  3. SurveyOpinion research and polls.
  4. OtherOther unwanted calls.

You choose which number to report. We don’t report calls automatically or publish reports as comments.

Privacy

Your data stays yours

We don’t upload your contacts, full call history or the contents of calls and text messages to our servers. You choose which numbers to report.

See how we protect your privacy