I think it's very safe it's also more a small town of Germany. I would guess the most often crime is stealing just because of all the tourists in the main city. But in general it's quite calm, many students and very civilized

It's very safe, but I still don't walk alone at night because there are still a lot of creeps at night. When I use public transport at night, I always look fir other women and sit next to them. Otherwise it's okay

Constance is a small city, its not dangerous i feel really safe here. People are also helpfull. There is no crime. You can go wherever you want also alone there is no danger for women to walk alone on the streets.