Want to read a message without a sender's knowledge? Want to hide a message from someone? Protect your privacy with 'Ultra Privacy' • Message Storage Save all messages and read when you want • Privately Read messages without letting the sender know • Message switching Switch notifications which you want to hide • Passcode Prevent all unauthorized access • Change Icon Protect your privacy with changing icon Available in all apps including messenger app such as WhatsApp, WeChat, Telegram, Ka