I genuinely laughed at this - I thought the same thing! If you ever downloaded your own account data, I think OP and other concerned posters would understand h

I genuinely laughed at this - I thought the same thing! If you ever downloaded your own account data, I think OP and other concerned posters would understand how much data companies retain and this wouldn't come off as a surprise. Snapchat data for example, has chat logs, snap history, what accounts you've added/requested as a friend, and friends that have added you all retained. I bring this up as an example because the idea behind this application was to send a message that would disappear after a variable amount of time :)