
However, it does all that without sharing your data with any other entity like WhatsApp does with Facebook. In many ways, Signal offers everything that WhatsApp does like the same encryption technique that runs across all the elements including messaging, calls, and file-sharing. In case you didn’t know, Acton was also one of the co-founders of WhatsApp, who left the Facebook-owned company in 2017 and funded Signal with a $50 million contribution of his own. Signal was developed by the Signal Foundation, a nonprofit organization that’s spearheaded by Moxie Marlinspike (CEO) and Brian Acton (Executive Chairman). ➜ Signal App Review: Privacy and Permissions Explained How is it different from WhatsApp and Telegram? You can read more about Signal and take a look at its privacy options in the post we have linked below: The encryption is based on the Signal Protocol which is the same that powers other messaging services in the market including WhatsApp, Facebook Messenger, Skype, and Google Allo.

Like its popular Facebook-owned competitor, Signal offers instant text messaging, voice and video calls, typing indicators, read receipts, and more.īesides covering all the basics, Signal provides End-to-End Encryption, meaning the messages that are sent between you and someone else can only be read by the two of you. Signal was launched in 2014, at around the same time Facebook acquired WhatsApp but it wasn’t until 2018 when the Signal Foundation breathed new life into the service. Send confidential messages with limited viewing time.Send text messages to individuals and groups privately.How is it different from WhatsApp and Telegram?.
