WhatsApp earlier brought end-to-end encryption for chat backups, ensuring your past messages remain yours. The new ...

Face, finger or lock-screen code: These passkeys are all you will need to encrypt your WhatsApp chat backups in the near future, the messaging app announced Thursday. Meta-owned WhatsApp, the most ...

If you back up both your data and your encryption key, your files should remain safely accessible to you (and only you). Open ...

Abstract: Data confidentiality and security are important issues due to the sensitivity of the data and its relationship with users’ privacy. Sensitive data includes images and texts that can be ...