FaceCaller is a caller id filtering app that makes sure you make a secure call and block unwanted caller ID also identify unknown numbers with caller name and caller info. It works like a phone number tracker, mobile number locator and call blocker. Caller ID helps you to know who’s calling you and avoid unwanted calls like bills collectors, telemarketers and spam calls. Protect you provide you a secure call when you are getting incoming call. Smart SMS identify unknown text messages without internet access and block telemarketing SMS automatically. Use this secure call app to scan every unknown caller in the recent call history to secure your call. Replace your dialer and address book with this secure call app.