I do. Glock 26. I use an Uncle Mike's IWB holster. Comfy and secure. The Glock won't go off. The only way it can go off is if something engages the trigger safety and then exerts 5+ pound of pressure on the trigger. The trigger guard is fatter than the trigger, so that in itself mitigates the change of something swiping the trigger. In addition, placed in a secure holster, nothing will get at the trigger.
I personally ruined one Uncle Mike's holster as a test example. I stretched, pulled and pried at it with my unloaded Glock inside to see if I could get it to go off. The holster clip covers the trigger on the "away from body" side, acting as a hard barrier against things poking at your Glock and the other side is against your soft tissue.
Essentially, unless you were to have someone grab the holster, deform it with both hands, and claw through it like an animal, there is no way the trigger could be depressed.
I carry mine at 2 o'clock.