It's really easy to change the date of your photos on the timeline:
Step 1: Just tap on the photo, video or story you want to change the date for
Step 2: Tap on the three dots icon on the top right corner (circled in red below):
Step 3: Tap on 'Date' (see below) and select the correct date:
Step 4: Select correct date - and click on Done!
Still have a question or suggestion? Just drop us a line at email@example.com - we LOVE to help :-)