That's simply a bridge too far for Signal, a company that famously takes security very seriously. In response, Signal for Windows now blocks Recall on Copilot+ PCs by default.

Microsoft’s Recall is a security disaster disguised as a feature. Messaging app Signal is doing what it can to block it. Windows, as all but the most besotted Microsoft fans know, has ...

Signal isn't happy with Microsoft's Recall feature. In response, the app now blocks Recall screenshots by default on Windows 11.