Callfilter.app is a popular app for blocking unwanted phone calls. The app uses its own database of unwanted calls, which is updated by its users. Currently there are more than 2 million Callfilter.app users worldwide.
One of the main advantages of the app is its anonymity. Callfilter.app does not get the phone number, email or other identifiers of the user who uses it. It does not copy or transfer any user data, including contacts and SMS, to the server anywhere. Each time the app is installed, a new one-time identifier is created that is not associated with the user or the phone.
Callfilter.app blocks the following types of calls:
- Robocalls
- Scams
- Advertisements
- Collectors
- Solicitors
And other calls that nobody wants to receive.
Callfilter.app is developed by an experienced team of developers and is well optimized. The app is less than 5 megabytes in size and does not consume much RAM and Internet traffic.
We will be glad to see you among our users! Welcome!
Key features
No access to contacts required
Automatic database update
Internet traffic saving
New user reports
They were looking for someone I don't know. (robocall)
It's a robocall from Dish Network. Be careful. (robocall)
They pretend to be US Bank to get your personal information. Block this number. (robocall)
Portfolio Recovery. Be careful about giving them your personal information. (robocall)
Trajector calls about VA disability benefits inquiries (live person)
Wakefield and Associates, a debt collection agency (robocall)
Annoying calls from Midland Credit Management about debt. (robocall)
Some woman called on behalf of the bank with some kind of promotional offer. (live person)