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
Some sketchy UnitedHealthcare nonsense. I'm not falling for it. (robocall)
They pretend to be Huntington Bank, but it's a total scam. (robocall)
3 times today but when answering machine cut in they hung up! (robocall)
another annoying robocall about a debt I don't owe (robocall)
They say they are CBV recovery. It's strange that they call me when I don't have any debt. (robocall)
Toyota Financial is bugging me about something, but they never leave a proper message. (robocall)
Probably another scam robocall pretending to be about Medicare or insurance just to waste my time. (robocall)
It's probably Lendumo nagging me about payments. (robocall)
Aargon Agency hounding me about something without proving it's legit (robocall)
They asked for my personal details, but didn't say why (robocall)
They said they were from United Healthcare and tried to get personal information. (robocall)
I just got a call from them, saying they had a limited-time offer on health insurance. But when I asked for the details, they abruptly hung up. (robocall)
It's UnitedHealthcare calling me a bunch of times a day, trying to sell me their services. (robocall)
Be careful, they pretend to be a survey, but they are actually scammers. (robocall)
Portfolio Recovery Associates about a debt I don't have. (robocall)