One thing to keep in mind is that chats (files sent in the chat) do not count toward your streak. Snaps sent from your memories or from Snapchat Spectacles, on the other hand, do not contribute to your streaks. Furthermore, a voice or video call does not count toward a streak. The videos sent through the Snap function, however, are counted. It’s also worth noting that this only applies to individuals; sending a Snap to a group or adding one to My Story does not qualify as a streak.