GEM LOCK (prevention mechanism of accidental gem use)

[JakeOS]

Dear, SuperCell,

I request addition of a button that disables use of gems.

Reasoning:
I have a one-year-old kid, he like to press buttons in CoC, and several times he has unintentionally acquired 2-hour, 1-day, 2-day shields by accident. That's sad, when I could use them for quick farming purposes

[lutanic]

My 2 year old dose the same exact thing, I had to just keep her off. I'm glad this idea keep coming back up. I hope it gets implemented, I requested this back in Dec before the update