Spy Messenger

If you search for true private messenger, this app is for you.
Features:
- the app doesn’t require registration.
- you don't need to provide any personal information (email, telephone number, Facebook or any other accounts).
- the app doesn’t keep any history or user information.
- the app doesn't send notifications and doesn't keep any device id's, only when both users in the chat room you can send and receive messages.
- when the app is suspended or phone is locked all messages will be removed.
- app support any amount of users inside the chat room.
Requirements:
Any iOS device with iOS 12.x
the iCloud account in phone settings