Have you accidentally opened a WhatsApp chat which you planned to read later or do you want to re-read some important chat later but you know you are tend to forget if there is no notification about it? Then, you can mark a WhatsApp Chat unread by long-tapping it from WhatsApp Chat main screen and from WhatsApp options menu (3 vertical dots) selecting the option “Mark as unread”.
Disclaimer: These were all the WhatsApp Tips, Tricks, Tweaks, Hacks and Secrets that we have found till now. If you know any other interesting trick, please share it in the comments section below. All the WhatsApp Tips and Tricks we are providing through this article are for educational purpose only. Neither we nor WhatsApp (or any other app/service) will be responsible for any inappropriate use of these tricks.
If you're planning to become one of the smartest WhatsApp users, you can achieve that by learning all the tricks provided here in detail.
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