If you are looking for how can i tell if someone deactivated their snapchat account then you must check out the given reference guide below to know more.
How to Tell if Someone Deleted their Snapchat? Your friends and everyone you will ever add, will all show up on your friend’s list. If any name has disappeared from the friend list then it could be because they have deleted their Snapchat. So how to tell if someone deleted their Snapchat ?
What does a deactivated Snapchat account look like? When you deactivate your Snapchat account, your profile will disappear and your username won’t be shown on the app anymore. This means that your account is no longer active and you can’t use it to send or receive snaps.
If the person’s name and chat history has disappeared from your Snapchat Friend screen, then it can only mean one of three things. They have deactivated their Snapchat account. You mistakenly pressed the Clear Conversation button and hid their messages. This is unlikely, but still worth mentioning. They have blocked you.
Another possibility is that the user might have deleted his or her account. If a Snapchatter has deleted their account then it will still show on the app for some time. Once you log out before logging back in, this will get corrected. If you know that person in real life then you can ask them to confirm if they have indeed deleted their account.