Microsoft vs 1Password

Microsoft's privacy statement covers an enormous product surface — Windows, Office, Azure, Bing, Xbox, and Copilot — and the data practices vary dramatically across them. The umbrella policy is deliberately vague, deferring almost all specifics to product-level documentation. Cross-product data combination, AI model training on your content, and employer/school access to your files and communications are the key risks most consumers don't realise they're accepting.

1Password can never read your saved passwords — they're end-to-end encrypted and even 1Password holds no keys — but outside the vault, the company collects substantial usage and diagnostic data, shares information with advertising partners in ways that may legally count as a data sale, and applies vague retention language to everything that isn't your vault content.