remove titles on single posts only

HEllo everyone,

I decided to create a second post for an other problem, here we go:

I would like to remove the blue titles of the single posts pages ( for example: https://www.a10coop.eu/beta/?p=768 ), but in the meantime keep them on the blog / posts page panel ( https://www.a10coop.eu/beta/?page_id=46 ). This is something I have not been able to do, as the “hiding titles” function is deleting both of them.

IS there any solution to that?

BEst,
A10Coop