The metadata stores the data like image size, pixels, camera model, etc.
On the other hand, the signal provides full security for the metadata and is also encrypted.
Why not go for Signal only?

Its now up to you to either switch to Signal or keeps using WhatsApp!
How to Hide Apps in Realme Phones
Google Chrome Not Saving Password?
8 Ways to Fix it
How To Fix Mobile Hotspot Connected but No Internet on Android





