Ability to lock a page as read-only/view-only

I have several pages that consist of tables of values for reference. It works really well as a curated guide.

The only thing that makes it iffy for me is when scrolling through, particularly on the mobile app, I’ll accidentally end up tapping into edit mode and things go glitchy. I’m afraid I’ll inadvertently change a value and not notice it.

A tick box to lock a page into view-only mode would make this a rock solid tool forever and always. IMO. Thank you.