# Meta Adds Encryption to Smart Glasses for AI Privacy

> Meta introduces private AI chats on smart glasses using encryption to protect user data.
- Title: Meta Adds Encryption to Smart Glasses for AI Privacy · PCMAG
- Summary: Meta introduces private AI chats on smart glasses using encryption to protect user data. Meta will add encryption to its smart glasses so AI conversations…
- Keywords: meta, smart glasses, encryption, private processing, whatsapp, meta connect, ai glasses, technology, Adds, Smart, Glasses, Privacy
- Source: PCMAG — https://pcmag.com/news/meta-is-bringing-encryption-to-its-smart-glasses-to-keep-ai-chats-private
- Author: Michael Kan
- Published: 2026-09-24T16:48:00+00:00
- Read time: 1 min
- Topics: meta, smart glasses, ai, encryption, private processing, whatsapp, meta connect, ai glasses, technology
## Meta plans encryption for smart glasses
Meta is laying the groundwork to expand its encryption technology to smart glasses to keep ai conversations private.
## Meta Connect announcement
Meta mentioned the effort at Meta Connect where it announced new glasses with voice-based ai features.
## Private Processing for AI
Meta says it's working on a privacy system for ai glasses that ensures only users have access to their data.
## First step for encryption
The plan is to first secure live translations on meta glasses before expanding private processing to more features.
## Pritam Shah on ai glasses
Pritam Shah, a director at meta responsible for trust engineering, says ai glasses are the best form factor for ai-rich experiences.
## Local processing for privacy
One way to keep data private is to perform ai processing locally or directly on the device, a trend seen on pcs and phones.
## Encrypted servers for ai
Meta wants to run ai models on specialized encrypted servers that not even the company can decrypt.
## Encryption key storage
The encryption key is stored on a security chip on the server and can never be disclosed to anyone operating the machine.
## Private Processing on whatsapp
Private Processing arrived earlier this year for whatsapp to cover incognito chats with meta's ai.
## Shah on data privacy
Shah says private processing extends your device's privacy and security boundary so nobody except you can access the data.
## Challenges with ai privacy
It's like flying an airline blindfolded: meta can't access data, attach debuggers, or use logging to monitor sessions.
## Key takeaway

Meta will add encryption to its smart glasses so AI conversations stay private with no access by Meta or third parties.