Tile Fixings Without Screws

Hello

New bathroom installed and I purchased a blind like this. Helpfully it arrived after the fitters finished and I am now stuck.

Yes I could buy a tile drill bit and install it myself but I don't trust myself not to crack a tile. Are there any alternative fixings that could be possible to hold the blind in a humid-ish environment? I am thinking some super strong command strip type things, but cant quite to find anything suitable from some quick google-fu.

Cheers

Just buy the tile bits and drill some holes, it's really not difficult.

A sharp masonry bit will work fine; just go slowly and do not use the hammer setting on the drill! If needs be drill a same size hole in a piece of scrap wood to use as a guide to help keep the bit from wandering until the hole is started.

An x (or + ) of masking tape works as an anti-start-wander/start aid too.
Agree on the sharp bit. As the OP is already uncertain he could consider a new one just for this task,

Yep, it's surprisingly easy to drill tiles with those arrow shaped tile bits. Once you are through you can change to a normal masonary bit to drill the wall for the Fischer wall plug.

I got fed up with fitting blinds into walls due to always seeming to hit a concrete lintals, so now I fix them on the back surface into the UPVC window, have done this for 10+ years in multiple properties with no issue, very strong too, worth considering?