Microsoft has rebranded Office into "Microsoft 365 Copilot" and now forces your documents through its AI — processing confidential business data on US-controlled infrastructure. A major law firm is already preparing to sue over AI training data practices.If you handle sensitive client or employee data, you owe it to your business to understand what is happening and consider European alternatives.https://www.axelsegebrecht.com/posts/2026-02-21-why-microsoft-is-becoming-a-security-liability/?utm_source=mastodon&utm_medium=social&utm_campaign=why-microsoft-is-becoming-a-security-liability#DataSovereignty #GDPR #Microsoft365 #OpenSource #DigitalSovereignty