Can giving bill to buyer on Olx be misused?

If I sell an item on olx and give the invoice to the buyer, which has my real name, address, email, phone number..can the buyer misuse it against me in any way?

I'm thinking of also getting a photocopy of the buyer's PAN/VoterId/Aadhaar so that I have proof of whom I sold the item to.

What do you guys think?