Short answer
A privacy screen protector darkens your screen for people beside you, while you still see it clearly straight on. It's worth it if you read messages, email or banking apps on the train or in an open office. The trade-off is a slightly darker screen that's harder to show to friends.
How it works
A privacy protector has a filter inside the glass that works like tiny blinds. Light from the screen goes straight out towards you, but not out to the sides (SlashGear).
Look at the phone head-on and you see everything. Look from the side, like the person next to you on the bus, and the screen turns dark.
Pros and cons
Pros
- People beside you can't read your messages, email or banking apps
- Protects the screen against scratches, like a clear glass protector
- Always on, with nothing to switch on or charge
- Works in every app, also ones without a privacy mode
Cons
- The screen looks a little darker, so you may turn the brightness up
- Harder to show a photo or video to someone next to you
- Doesn't stop someone standing right behind you
- Colours look best straight on, less so at an angle
Who it's for
A good fit if you
- Commute by train, bus or plane
- Work in an open office or in cafés
- Handle work email or customer details on your phone
- Just don't like people reading over your shoulder
Probably skip it if you
- Often share your screen with family or friends
- Mostly use the phone at home
- Keep the brightness low to save battery
- Want colours to look exactly as on the bare screen
Clear or privacy?
Both of ours are tempered glass and come with an applicator that lines the glass up for you. The only difference is what people see from the side.
| Screen Protector | Privacy version | |
|---|---|---|
| Applicator included | Yes | Yes |
| Seen from the side | Clear | Darkened |
| Brightness | Like the bare screen | A little darker |
| Best for | Most people | Commuters and anyone who wants privacy on the train or in the office |
| Shop | Screen Protector | Privacy version |
Tips for living with one
Turn auto-brightness on. The phone then raises the brightness a little in bright light, where a privacy filter is most noticeable.
Put it on straight. The applicator holds the glass in the right place, so it goes on straight and without bubbles.
Protect the rest too. A screen protector covers the front. For the back, sides and camera, see our complete guide to protecting your iPhone 18 Pro.
FAQ
Does a privacy screen protector make the screen darker?
A little. The filter lets light go straight out but not to the sides, so the screen looks slightly darker. Most people simply turn the brightness up a step.
Can someone behind me still see my screen?
If they look straight over your shoulder, yes. A privacy filter blocks views from the side, not from right behind you.
Does it protect the screen as well as a clear protector?
Yes. Ours is tempered glass like the clear version and protects the screen against scratches in the same way.
Can I turn the privacy effect off?
No. The filter is part of the glass, so it's always on. If you want to switch, you replace it with the clear version.
Screen Protector (Privacy)
Keep your screen to yourself
Tempered glass with a privacy filter, and an applicator that puts it on straight.
Shop Privacy version
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