The security risk with end-to-end encryption is on your device itself. This is called endpoint compromise. … Apple and Google have the keys to your backup—it is outside WhatsApp’s end-to-end encryption. Telegram’s founder Pavel Durov argues that this makes “WhatsApp dangerous…
When you call a dead phone does it ring?
Answer: A: With a dead battery it should not ring but it should go to voicemail directly.