Skype for Android: App allows passcode bypass Can't unlock an Android phone? No problem, just take a Skype call: App allows passcode bypass January 3, 2019 https://www.theregister.co.uk/2019/01/03/android_skype_app_unlock/
I don't get it, you shouldn't be able to receive a call from Skype if the phone is locked right? Since when can you interact with apps from a locked phone.
You can, just like a regular phone call. It would be a hassle if you had to unlock the phone first to answer the call.
I didn't know this, I don't use Skype. But this sounds like serious bug, Android security is a complete joke.