If you store sensitive files on a "private" or "zero-knowledge" cloud

Job description

If you store sensitive files on a "private" or "zero-knowledge" cloud storage provider, here’s an uncomfortable truth most marketing pages ignore: Mathematical encryption protects your data against eavesdroppers. It does NOT protect you from corporate acquisitions. When Notion acquired Skiff, the encryption held. But the product suite was still shut down, leaving nearly two million users scrambling to export MBOX files, transfer custom domains, and find new homes for their data. Then came the sequel: Notion Mail launched without E2EE, only to face its own shutdown notice shortly after. The real risk of choosing a privacy provider isn’t just "can someone read my files?" It’s: ❓ Can I still export my data cleanly if the company is bought out? ❓ What happens if my provider updates the client software? ❓ Does a forgotten password mean permanently lost data, or can support reset it behind the scenes? Before committing your most important documents to any private cloud provider, you need an exit strategy. We just published a comprehensive guide breaking down the real differences between Proton Drive, Tresorit, pCloud, Nextcloud, Cryptomator, and more—along with an acquisition-risk framework to protect yourself before the countdown starts. Check it out here: 👇