Edge's browser session ID is hardware-based and their sync doesn't offer end-to-end encryption for all categories, only a few. The browser itself is probably th

Edge's browser session ID is hardware-based and their sync doesn't offer end-to-end encryption for all categories, only a few. The browser itself is probably the best modern browser at least on desktop, but it's sadly not ideal for privacy, to say the least. Brave and Vivaldi would be the Chromium forks of choice. Both implement a zero knowledge sync system of their own, for example, default to privacy friendly search engines etc.