EFF: Think Twice Before Buying Meta Ray-Ban Smart Glasses

The Electronic Frontier Foundation (EFF) has issued a blunt advisory urging consumers to "think twice" before buying or using Meta's Ray-Ban smart glasses — and the reasons go well beyond what most buyers realize.

What the EFF Found

According to the EFF's March 2026 analysis, Meta Ray-Ban glasses carry several privacy risks that aren't prominently disclosed at point of sale:

• Automatic photo/video uploads — by default, footage is uploaded to the Meta AI app
• Human review of footage — some clips are reviewed by Meta contractors for AI training purposes
• Potential facial recognition pipeline — the EFF warns that the hardware infrastructure is in place for facial recognition features that could "obliterate privacy in public spaces"
• Third-party data sharing — the privacy policy allows broad data sharing within Meta's advertising ecosystem

Context: The Ongoing Lawsuit

This warning follows a class-action lawsuit filed after an investigation revealed that workers at a Kenya-based Meta subcontractor reviewed sensitive user footage. The EFF's advisory amplifies that concern and calls on Meta to make privacy opt-in rather than opt-out.

What This Means for Buyers

The Ray-Ban Meta smart glasses remain a technically impressive product — our full review covers their genuine strengths. But the EFF warning adds important context that every buyer should weigh. If privacy is a top concern, the glasses should be used with the Meta AI app disabled. Check current prices if you decide to proceed.