You can wave at someone when viewing their profile. To do this, tap on the Wave button located at the bottom right of your screen. Instead of simply liking, you can also send a comment along with a wave on someone’s profile. Do this by tapping on the comment button, found below each profile answer. We recommend this, as it allows you to send a personalized comment to help get the conversation going.
​
As for undo-ing a wave sent by accident, we do not have this functionality at this time. Please take your time to read through each profile and tap on wave if you are interested in getting to know the person. We encourage you to wave at more profiles, as you never know who someone is until you connect and actually chat and get to know them. Hope this helps and encourages you to connect without pressure but rather filled with God-confidence and blessing to get to know who Jesus is in another person's life! 💛
​
At this time, there is no way to send a message along with your Wave after you’ve already waved someone. Subscribing does not change this. But we have taken this feedback into account for the future.