WhatsApp is reportedly rolling out a beta update that would allow users to recover accidentally deleted messages in a chat. The undo delete message feature is said to be available to a limited number of beta testers. WhatsApp could widely roll out this update in the coming weeks.

source https://gadgets360.com/apps/news/whatsapp-undo-delete-message-feature-android-beta-update-3260527#rss-gadgets-all