★★★★★

Multi-layered spam protection with the Calmido screener

You receive a call signal with a risk score, so you instantly know how trustworthy the caller is
Automatically block known spammers with our advanced filters
Share and receive reports from the Calmido community
Call with confidence thanks to the unique handshake verification

Advanced Spam Blocking

Search & Report Numbers

Safety Together

Unique European Protocol

Calrank, Even When You Call

Calmido protection visualized:

Calmido automatically checks whether a caller has been reported as spam or unwanted, so you're warned in advance.

Calmido immediately shows the reporting history and community feedback about the number.

Recognize the caller by avatar and screen name of verified Calmido users.

Based on all data, you receive a trust score so you can safely decide.

Calling with 'the handshake'

The handshake verifies both parties and makes it impossible for spammers to impersonate someone else. So you always call with confidence.

Android?
Go 'all in' and call through the Calmido Phone App

As an Android user, you can set the Calmido Phone App as your default calling app. This way you benefit from maximum protection with every call, without extra steps.

Enrich your contacts

Calmido automatically enriches your contact list with screen names, avatars and verification status. So you always see who's calling, even if the number isn't in your phone book.

Calmido Community

The Calmido community consists of thousands of users who fight spam together. By reporting and reviewing numbers, you help not only yourself but also others.

How we make calling safe and fun again with just a few ingredients

With Caller ID, spam scores, community reports and automatic blocking, we make calling safe again. Thanks to handshake verification, you always know who's calling, and your privacy is guaranteed.

Call the way you're used to, in light or dark mode.

Calmido fully adapts to your phone settings. Whether you prefer a light or dark theme, the app always looks great and works exactly as you're used to.

Be recognizable. Screen name, avatar and verified numbers

With Calmido you can set up your own profile with a screen name and avatar. This way you're recognizable to others when you call, and they know it's really you.

Why did we build this?

We believe everyone has the right to call safely, without fear of scams or unwanted calls. Calmido is built from the conviction that technology should protect people, not bother them.

Want to know more about Calmido?