Secure and Encrypted Messaging Apps August 3, 2021 By Tom Arneson — We're working hard to review the best secure and encrypted messaging apps available. Below are the encrypted messenger reviews we've completed to date: Signal reviewWikr Me reviewTelegram reviewThreema reviewSession review About Tom Arneson Tom started SecurityTech.org to help regular people in their journey to stay secure and safe online. When he’s not testing out software and drinking lots of coffee, Tom’s probably tinkering with an old boat.