

Read our full article to learn more about Signal, see how the two messaging apps compare, and determine which is right for you. To be fair, WhatsApp has some of the same functionalities – but not all of them.

More importantly, Signal doesn’t use or share your user or device data, unlike Facebook-owned WhatsApp. Despite a smaller number of monthly users (40 million), Signal offers more privacy and security. WhatsApp has a huge user base of more than 2 billion people each month.
