Vetted & Ranked
Best Vetted Privacy-Focused AI Assistant Companies in 2026
✓ Independently vetted by the WhatiseBrokering team · 1 company in this category · Last updated September 15, 2026
Every company below passed our vetting checklist — try before you buy or a real money-back guarantee, no fine-print returns, and a human you can reach. TrustScores reflect what we actually verified, not what companies claim.
🏆 Best Choice in 2026
AI copilot for Office and web apps that encrypts prompts and never uses your data for model training.
Why we like them
✓Free trial available before subscribing
✓Encrypts prompts on-device and auto-deletes them on add-in exit, with no use of data for AI training
✓Available as an add-in across Outlook, Excel, Word, PowerPoint, OneNote, Telegram, and Chrome
What we verified
—Money-back guarantee verified
✓Free trial available
—Reachable customer service
✓No fine-print return conditions
✓No unrealistic claims detected
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