Verify unknown phone numbers, report suspicious calls and identify spam together as a community.
Together we are strong: A large, globally active community has emerged on our platform, which is in constant exchange about experiences with unknown numbers.
We have set ourselves the goal of protecting and warning each other against cost traps and other dangers in connection with telephony.
Become a part of the community and contribute to the informative community through reviews, messages and comments.
For you and your safety
Your community against spam calls.
Over 2.5 million user reports
from people worldwide.
and analysis of the reports.
Since 2018: Experience
with spam calls & numbers.
We want to give people a platform to talk about the dangers of everyday life. Nowadays, criminals are finding more and more ways to exploit people unknowingly. We don't want to give them a chance to harass people in their everyday life via spam calls with far-reaching consequences.
In doing so, we rely on
- User Experience
- Added value
Made within Cologne
From users for users
Verified users help identify spam calls through messages, testimonials and interactions.
With the help of our algorithm, we evaluate the common consensus of all testimonials about an unknown number to give you the best possible information about the caller.
Behind the project stands a team from Cologne, which ensures with high standards that quality and polite manners are maintained at all times.