In the same way that you might tip a waiter if you enjoyed the service you received, ChangeTip is encouraging people to make a small Bitcoin donation to online content creators whose work they want to show appreciation for. Using a comment tag, web users can use cryptocurrency Bitcoin to digitally leave a tip.
Not unlike giving change to a busker (Cheers app allows you to use Bitcoin to do this), ChangeTip lets you give a Bitcoin donation rather than just a like or thumbs up. When users use the appropriate tag on social media, the service searches for mentions and will automatically complete the transaction between the users' Bitcoin wallets. There is no transaction fee either, so small amounts can be accepted.