For your Snap Memories, Flashback Memories are similar to anniversaries. This means that if you contributed a Snap to Memories on July 1, 2017, it will show up as a Featured Story on July 1 of every year, enticing you to share it as a Flashback. You don't have to do anything to receive them; simply check your Memories to see whether you had a Flashback that day. They are automatically created. Flashback Memories are pleasant recollections of information you shared in the past; you could be startled by what appears. You definitely can't recall every amusing video or humorous photo you've uploaded unless you're a robot, but Snapchat can. They're here to bring back memories of the good days like a dependable friend.