Proton, the Swiss-based pro-privacy productivity app maker, has a new feather in its cap after bringing document creation, editing and collaboration capabilities to its secure cloud storage offering. The launch of Docs in Proton Drive, as the new product is branded, follows its acquisition of secure note-taking app Standard Notes in April. Proton launched Proton Drive, its end-to-end encrypted (E2EE) cloud storage service, back in September 2022, starting with web support and expanding to mobile...