[ANN][ICO] 🚀 VANYWHERE – World’s #1 Skill-sharing Platform on the Blockchain 🚀
The Skiller can decide whether he wants to give up to 5 minutes free. Its good in order to check if they match. And in case that the 5 minutes free was enough for the whole service the user can tip the Skiller and everyone will be happy
How do you prevent people from abusing this 5 minute grace period?