Privacy Is Smart Glasses’ Next Big Threat

EssilorLuxottica is betting big on smart eyewear and the gamble is about to be tested. Its Ray-Ban Meta glasses, powered by artificial intelligence, have delivered their first meaningful revenue boost this year, but analysts warn that privacy concerns and a wave of new rivals could limit their growth.

The frames, launched in 2021, promise to upend the smartphone era by letting wearers take photos and videos through tiny cameras in the lenses, stream content to Meta apps and talk to an AI assistant.

Yet the same features that promise to make the AI-powered frames — born from the collaboration between Mark Zuckerberg’s Meta and French-Italian eyewear giant EssilorLuxottica — into a must-have device are sparking concerns, as bystanders have little control over being recorded or how their data is handled.

“AI smart glasses raise significant privacy concerns,” said Kleanthi ⁠Sardeli, a lawyer at European digital rights advocacy group NOYB. “The main issues are linked to the use of people’s personal data to train AI models and transparency for bystanders.”

Meta Platforms, which owns Facebook, Instagram ⁠and WhatsApp and generates the bulk of its revenue from advertising, is leveraging user data to power artificial intelligence tools, a move that brought the company to face scrutiny over data practices.

Regulatory Scrutiny in Europe

European regulators have flagged risks since 2021, when Italy and Ireland asked Meta to clarify how it complied with local privacy laws.

Ireland’s Data Protection Commission questioned whether a tiny LED indicator was enough to alert people they were being filmed, prompting Meta and EssilorLuxottica to enlarge the light and add a blinking pattern.

Privacy concerns are particularly strong in the European Union, where stricter regulations have slowed adoption of some AI features.

AI-enabled wearables are regulated by the EU’s AI Act and the General Data Protection Regulation, or GDPR.

“Any recording of individuals must be clearly communicated and must have a legal ‍basis to record individuals,” unless the data was processed for purely personal or household reasons, a European Commission spokesperson said.

But enforcing those rights is difficult when the device owner is unknown, ​says NOYB.

A 2024 Monash University survey of more than 1,000 Australians found owners see smart glasses as boosting their self-image and social ties, while non-users fear privacy breaches and social disruption.

EssilorLuxottica said it partners “with ‍competent authorities to drive innovation, safeguard privacy and set new industry standards.”

A Meta spokesperson declined to comment beyond referring to EssilorLuxottica’s statement.

Competition Heats Up

Ray‑Ban Meta glasses lead the AI eyewear market thanks to a partnership that bridges tech and fashion, analysts and experts say, a gap ⁠that doomed Google Glass a decade ago.

According to Barclays, EssilorLuxottica currently holds a ‍60 percent share of the smart glasses market.

“Instead of trying to make something cool, Meta partnered with people who know what’s cool,” said Ross Gerber, CEO of California-based wealth management firm Gerber Kawasaki, which holds Meta shares.

But its first-mover advantage may fade as rivals launch better products, said Bernstein analyst Luca Solca. Smart glasses could also cannibalise traditional eyewear, which accounts for about a quarter of EssilorLuxottica’s revenue.

Several tech giants aim to catch up.

In November Alibaba released its new Quark AI-powered glasses in China, where Ray-Ban Meta are not sold.

Apple is ‍expected to unveil its own model next year and release it in 2027, Bloomberg News reported.

Google is working with Warby Parker and ‍luxury fashion house Kering to develop its own version, ‌announcing on Monday it expected to launch a first product in 2026, sending EssilorLuxottica shares lower. Amazon is also reportedly exploring the market and Xiaomi launched a similar product in June.

Leveraging Its Brand Portfolio

EssilorLuxottica, the world’s biggest eyewear maker, can lean ‌on its 18,000-store network and brands such as Prada, Armani and Chanel.

“One of the key differentiating elements for ​them is not just ‍their ability to produce, but also their ability to distribute, and their ability to leverage a portfolio of brands,” said Bassel Choughari, Paris-based portfolio manager at Comgest, which holds EssilorLuxottica shares. “That is an element that shouldn’t be underestimated.”

EssilorLuxottica CEO Francesco Milleri, who took over as head of the company in 2020, is steering the group towards medical technology.

Smart glasses, central to this strategy, contributed more than four percentage points to EssilorLuxottica’s nine-month sales growth, sparking a 14 percent market rally for the €140 billion ($162 billion) company, even though they account for just 2 percent of global sales, investor CCLA estimates.

EssilorLuxottica is looking to build on this momentum. It has widened its portfolio ‌to sports brand Oakley and held exploratory talks with Prada, heir to the luxury brand, Lorenzo Bertelli told Reuters. In September it introduced a model with an in-lens display, operated through a bracelet that converts hand gestures into commands.

Competition is welcome, the company says: “A vibrant ecosystem will help ‌us drive market growth, fuel innovation and expand consumer choice.”

By Elisa Anzolin and Gianluca Lo Nostro; Editors: Lisa Jucca and Louise Heavens

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