Minor bug fixed and performance improvements
The results should be considered as completely random and just for fun to have a nice time on parties with friends.
Give a Kiss app does some measurements (for example duration of the kiss - longer is better) and generates some random values to produce a random kissing skills rate and a funny advice.
Remember - this app is only for entertainment purposes. Don't treat the results from this app too seriously - it's just for fun and to cheer you up.