https://www.bleepingcomputer.com/news/security/mobile-devs-making-the-same-security-mistakes-web-devs-made-in-the-early-2000s/

Mobile app developers are going through the same growing pains that the webdev scene has gone through in the 90s and 2000s when improper input validation led to many security incidents.

But while mobile devs have learned to filter user input for dangerous strings, some of these devs have not learned their lesson very well.