Ask

Probably full on self healing like wolverine or deadpool.

Time manipulation.

I mean, is omnipotence off the table?

Technomancy: control over machines and electronics

I'd use it for selfish reasons:

Insurance claims getting denied? "Oh! the system says that's an approved procedure"

Low on funds? That ATM over there is vomiting cash

Need to sneak into a place? The cameras are showing a normal empty hallway

Credit card debt? Not when the system shows that you paid it off already

Super Power? LOL bruh, I just want to be cured of my crippling depression and low self-esteem.

But really, healing super powers tho would be cool. Because it seems like a lot of people need healing now, both mentally and physically.

The ability to manipulate matter at the subatomic level, with explicit accuracy and knowledge.

From there, I'd be able to pretty much solve any problem.

Enemy? Turn them to goo. Or brain hemorrhage. Or invert their genitals. Explosive toenails. Literally shit for brains. Boobs on the head.

Sick? Convert the virus to vitamins or something.

Hungry? Food.

Solve pollution.

Aging? Reverse oxidants etc...

To be able to remove ignorance from people

Invisibility. I'm autistic and have terrible social anxiety.

Ability to reassemble atoms and bonds at will.

I mean I've literally just solved resource scarcity.

No longer needing sleep or a consistent diet

The ability to never accidentally say something stupid

For me, there's no answer but a healing factor. Anything else, here in the real world, is sub par in the long term.

To remain individualistic in a secluded society