CryptoKitten

This is not funny and any man wearing this would probably not pass a similar test using any woman's criteria. If I saw someone wearing this my first thought would certainly not be "hey this is a guy with a great sense of humor and I would like to hang with him!".

I use imagepipe which has similar functions but it's seven times smaller:

https://f-droid.org/en/packages/de.kaffeemitkoffein.imagepipe/