Signal implements DRM functionality to enhance privacy, blocking Microsoft Recall from capturing screenshots, highlighting concerns over automatic capture tools.
Signal's new feature, Screen Security, adds a layer of protection to Windows apps by preventing screenshot captures, marking a notable development in privacy and security.
US officials' use of TM SGNL sparks concerns over data security. A modified Signal app was spotted in use at high-level meetings, leading to questions about its encryption integrity and potential vulnerability.
