Use APKPure App
Get Date Stamp Camera old version APK for Android
This camera app puts date and time stamps on the photos you take.
The preview screen shows you what the stamp will look like.
Tap the display anywhere to take a picture.
Options allow you to change from MM/DD/YYYY format to DD/MM/YYYY format for dates. You can also turn on and off the time stamp included with the date.
Date Stamp Camera is a free app and doesn't not include any ads.