WhatsApp introduces message editing feature with time limit.
Originally Published 2 years ago — by The Verge

WhatsApp has officially rolled out editable messages globally, allowing users to edit messages for up to 15 minutes after sending them. Edited messages will display a small "edited" notice next to their timestamp to let chat participants know they've been changed. This feature will help users fix typos without having to delete and resend messages, which can look messy.