Smart glasses vs. regular glasses — here's how to tell if you're being filmed

1. The physical giveaways

Smart glasses have thicker frames than regular eyewear because they house cameras, batteries, and electronics. Meta Ray-Bans, the most common model, have noticeably chunky plastic frames compared to standard Ray-Ban Wayfarers.

Look for a small camera lens in the upper corner of the frame. On Meta Ray-Bans, the camera sits in the upper left corner from the wearer's perspective. The lens is small but visible if you look closely, appearing as a dark circular element embedded in the frame.

Near the camera you'll see a small LED indicator light. This light activates when the wearer takes a photo or records video. It's the most reliable sign that someone is actively filming, though it's subtle and easy to miss in bright environments.

2. Signs someone is recording

The LED indicator light is your best clue that recording is happening. It lights up briefly when a photo is taken and either stays continuously illuminated or pulses when video is being recorded. However, the light is small and dim and in direct sunlight or bright indoor lighting, it can be difficult to spot.

You can also listen for a subtle shutter sound when photos are taken. Meta Ray-Bans emit a faint clicking noise similar to a phone camera shutter. This audio cue is easily drowned out by ambient noise in busy public spaces, but in quiet environments, you might hear it if you're paying attention.

Watch for the wearer's behavior. Taking photos or videos requires either pressing a button on the right arm of the glasses or giving a voice command like "Hey Meta, take a photo." If someone is repeatedly tapping the side of their glasses or speaking to them, they're likely capturing content.

Keep in mind that some people disable or cover the LED indicator with stickers, making detection even harder.

3. What to do if you suspect filming

If you notice someone wearing smart glasses and suspect they're recording, you have limited legal recourse in public spaces where recording is generally permitted. However, you can make your discomfort known.

Move out of their line of sight or turn away to avoid being in frame. Smart glasses have fixed forward-facing cameras, so changing your position relative to the wearer reduces the chance you're being recorded.