Can I Spy on Snapchat Without Jailbreak?
Since iPhones and devices running under the iOS platform have several security layers, you’ll have to perform a jailbreak for a spy app to perform effectively.
Interested in hacking someone’s Snapchat account? Check out this article.
Nonetheless, there’s now an alternative to jailbreaking, as you can use someone’s iCloud details on the spy app. However, you’ll need to disable 2-step verification on the target’s smartphone to get unfettered Snapchat access.