Here's one you can go tell other people about: You don't have to hold your finger on the screen while video chatting. If you drag your finger up or down towards

Here's one you can go tell other people about: You don't have to hold your finger on the screen while video chatting. If you drag your finger up or down towards a corner, a lock icon will show up that allows you to remove your finger. https://support.snapchat.com/a/video-chat https://support.snapchat.com/a/video-chat