Signal is finally tightening its desktop client’s security by changing how it stores plain text encryption keys for the data store after downplaying the issue since 2018. As reported by ...

A mistake in the process used by the Signal Desktop application to encrypt locally stored messages leaves them wide open to an attacker. When Signal Desktop is installed, it will create an encrypted ...

The encrypted messenger Signal is not as strict about deleting messages as expected, security researcher Harry Sintonen has found. He reported the problem to the responsible contacts and received no ...