Apps with 'Based on phone number ' feature Page 3 of 3

A private / encrypted SMS phone number in the cloud.

The Signal Protocol (formerly known as the TextSecure Protocol) is a non-federated cryptographic protocol that provides end-to-end encryption for voice and instant messaging conversations.

DUST gives you control over your digital life. We believe online life is real life, so only you should control what is known about you. Our users are protected—free from worry of prying eyes, data mining, sketchy hackers, and the paranoia that your words could come back to haunt...

One click to locate any cell phone number online! Our mobile number tracker combines with GPS satellites, WiFi and cell tower triangulation to detect exact location on a map. Simply enter a phone number and you can find location including current city and street name.

OutreachOps is a cutting-edge sales agents platform that leverages artificial intelligence to streamline the process of identifying and engaging high-quality prospects.