Simply tap and hold a message and hit the star icon to save it, and return to it later by selecting Starred Messages in Whats App’s main menu.
Similarly, you can mark a conversation as unread when you know you need to reply to it, but perhaps don’t have the time to at the moment.
To make a message bold, place it between two asterisks, like *this*.
Whats App can be a data-sapping terror if you’re not on a generous plan, with photos, videos and voice messages capable of gobbling through the lion’s share of your allowance in no time.
In the app's settings, you’ll find the Data Usage option, which lets you limit the types of media you automatically download on a mobile connection.
With the sheer volume of messages sent via Whats App, it can be easy to lose track of important details, such as an address or special date.
As with emails, you can easily mark key messages with a star, allowing you to find them easily when you want to.