Open Whisper Systems is the developer of this application which can be found in the Communication category. The developer released a new version of Signal Private Messenger on May 2, 2017 and over 1M users downloaded and set up the app. According to the latest data, this application is rated 4.6 on Google Play.
Samsung and LG users install the app quite often. Get the free .apk file of Signal Private Messenger 4.5.3 and read users' reviews on Droid Informer. The installer occupies 25 MB of disk space and it can be launched on Android devices 2.3 and above. According to the antivirus report, the app doesn't contain viruses or any kind of malware.
Some users suppose that there are some pluses, they are a good design, a good price, excellent functionality, smart notifications, constant updates, low power consumption and great support. Some users suppose that the main disadvantages of this application are connectivity issues, poor performance and notification advertising.