Viber Account Login This post will guide you on how to login your viber account since it is a free messaging and calling app that allows people to connect. ALSO READ– Create Palmchat Login Account Registration Sign Up & Download. You can delete your Viber account from your iPhone by selecting the app's "Deactivate account" option. This will delete all your personal information and call or. اللغة العربية English. မြန်မာ বাংলা தமிழ் සිංහල नेपाली Bahasa Melayu.