To access the Settings menu within Palringo you will need to bring the left side menu, showing a selection of options including Chats, Groups, Store and Settings.
See picture below
Once the menu has appeared please tap Settings.
Inside the Settings menu you will find 5 different sections to chose from, all allowing different things to be changed within Palringo.
General: Will allow you to enable to chose if you would like to block non-contact users sending you Private Messages.
Display: Will allow you to change to size of Chat text, disable avatars and select from the Light theme to Dark theme.
Alerts: Will allow you to select different sounds for Private Messages and Group Messages. Also allowing you to select the Alert tone.
Premium Features: Will allow to change the Chat View Background (this option is only available if your Palringo account is Premium.
About: Shows the user the copyright information and what version of Palringo is installed on the device.