Hacker News new | past | comments | ask | show | jobs | submit login

I would and have…. If you’re in a position to specify that images can consistently be identified by a small key, that’s nice and simple. Go for it.

Key of 10 symbols from (latin alphabet + numbers) have 3656158440062976 possible combinations.

That’s a fun fact, but what does it have to do with this?

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact