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No. Incognito mode does not hide your IP address from Facebook, or from any website. It changes what your browser saves on your own device. It does not change the network address your traffic comes from. Only a separate network tool, such as a VPN or proxy, changes the IP address a site sees, and even that does not make you anonymous.
What Incognito actually does
Private browsing opens a temporary session that is separate from your normal one. When you close all private windows, the browser discards the history, cookies and site data from that session. The protection is aimed at other people who use the same device.
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Google Chrome’s help page for Incognito is direct about the limit: “While Incognito can help keep your browsing private on your device, it doesn’t make you invisible.” Chrome also says websites and network administrators may still be able to observe your activity, and that sites can gather information even when you are not signed in. The detailed behavior described here comes mainly from Chrome’s documentation. Other browsers’ private modes differ in details such as tracker blocking, but none of them reroute your traffic by default.
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Your IP address is part of ordinary web communication. A page cannot be sent back to you unless the site knows where to send it. Incognito does not route requests through another network, so the destination receives them from your usual address, whether that is your home connection, your mobile carrier, or a school or office network.
#1 Best Overall
- [2 Pack] This product includes 2 pack privacy screen protectors.WORKS FOR iPhone 17e/16e/14/iPhone 13/13 Pro 6.1 Inch tempered glass screen protector.Featuring maximum protection from scratches, scrapes, and bumps.[Not for iPhone 16 6.1 inch, iPhone 13 mini 5.4 inch, iPhone 13 Pro Max/iPhone 14 Pro Max/iPhone 14 Plus 6.7 inch, iPhone 14 Pro 6.1 inch]
- Specialty: to enhance compatibility with most cases, the Tempered glass does not cover the entire screen. HD ultra-clear rounded glass for iPhone 17e/16e/14/iPhone 13/13 Pro is 99.99% touch-screen accurate.
- 99.99% High-definition clear hydrophobic and oleophobic screen coating protects against sweat and oil residue from fingerprints.
- High Privacy: Keeps your personal, private, and sensitive information hidden from strangers,screen is only visible to persons directly in front of screen.Good choose when you are in the bus,elevator,metro or other public occasions.(Note: Due to this privacy cover will darken the image to prevent the peeking eyes near you, you might need to turn your device display brightness up a bit when use it.)
- Online video installation instruction: Easiest Installation - removing dust and aligning it properly before actual installation,enjoy your screen as if it wasn't there.
Where Facebook comes into it
Two situations are worth separating.
Using Facebook itself
If you open facebook.com in an Incognito window, Facebook’s servers receive your requests and therefore your IP address. Logging in also tells Facebook which account is in use. Staying logged out removes that direct account link, but the IP address is still received.
Visiting other sites that use Meta services
Meta has explained that when a site includes a Facebook feature such as a social plugin or Facebook Login, your browser contacts Facebook. In its 2018 post “Hard Questions: What Data Does Facebook Collect When I’m Not Using Facebook, and Why?”, Meta states: “We use your IP address, browser/operating system information, and the address of the website or app you’re using to make these features work.”
Rank #2
- Perfect Fit for iPhone 17 Pro Max：Engineered exclusively for iPhone 17 Pro Max with seamless edge-to-edge coverage, ensuring precise alignment and reliable full-screen protection.
- Advanced Privacy Protection：Features a 28° privacy filter with smooth 2.5D curved edges, preventing side glances in public. Your screen remains visible only to you—ideal for commuting, traveling, and crowded environments.
- Effortless Installation：Equipped with an auto dust-elimination tool that delivers a fast, accurate, and bubble-free application, keeping your screen perfectly clear with minimal effort.
- Military-Grade Protection：Made of nano-reinforced 9H tempered glass, SGS certified. Provides 5X stronger scratch resistance and proven durability, withstanding thousands of pressure and impact tests.
- Smudge & Fingerprint Resistant：Hydrophobic and oleophobic coating repels fingerprints, sweat, and oil—ensuring your screen stays clean, clear, and smooth to the touch.
That statement concerns pages and apps that use Meta’s integrations. It does not show that Meta receives data from every page you visit. A Like button on a page also does not tell you exactly what was sent during one particular visit, so avoid assuming a specific account link.
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Meta’s United States regional notice, effective May 23, 2025, adds that partners can send Meta information about off-Facebook activity, including the device used and websites visited, through Meta Business Tools and integrations. That notice is specific to the US, and Meta’s policies vary by region. Incognito does not stop a site from running these tools.
Rank #3
- [3 Pack] This product includes 3 pack privacy screen protectors.WORKS FOR iPhone 16/iPhone 15/iPhone 15 Pro 6.1 Inch tempered glass screen protector. Due to the rounded edge design of the iPhone 16/iPhone 15/iPhone 15 Pro and to enhance compatibility with most cases,the tempered glass screen protectors will be slightly smaller than the phone screen.[Not for iPhone 16e 6.1 inch, iPhone 15 Plus/iPhone 15 Pro Max/iPhone 16 Plus 6.7 inch,iPhone 16 Pro 6.3 inch,iPhone 16 Pro Max 6.9 inch]
- Specialty: HD rounded glass for iPhone 16/iPhone 15/iPhone 15 Pro 6.1 Inch is 99.99% touch-screen accurate.
- 99.99% High-definition hydrophobic and oleophobic screen coating protects against sweat and oil residue from fingerprints. Featuring maximum protection from scratches, scrapes, and bumps.
- High Privacy: Keeps your personal, private, and sensitive information hidden from strangers,screen is only visible to persons directly in front of screen.Good choose when you are in the bus,elevator,metro or other public occasions.(Note: Due to this privacy cover will darken the image to prevent the peeking eyes near you, you might need to turn your device display brightness up a bit when use it.)
- Online video installation instruction: Easiest Installation - removing dust and aligning it properly before actual installation,enjoy your screen as if it wasn't there.
What does and does not change an IP address
| Approach | Hides history from others on your device | Changes the IP address sites see | Stops login-based identification |
|---|---|---|---|
| Incognito / private window | Yes, after the private windows close | No | No. Logging in still identifies the account. |
| Blocking third-party cookies | No | No | Partly limits cross-site tracking, but not login |
| VPN or proxy | Not by itself | Yes, sites see the intermediary’s address | No |
These are different tools and are not interchangeable. Using one does not give you the benefits of another.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What a VPN or proxy does
Mozilla describes its Firefox VPN feature as routing browser traffic through an intermediary, so sites see the intermediary’s IP address rather than yours. Mozilla also says this does not by itself make browsing fully anonymous. Its built-in feature is scoped to the browser and does not automatically protect other applications. Availability and details vary by region and over time, so check current terms before relying on any provider.
Quick Recap
Best Value
- 【Industry-Leading 100% Anti-Spy Privacy Protection】Designed for iPhone 17 Pro Max. Larger iPhone screens are easier for others to glance at, so UltraGlass uses patented, SEGI-certified 25° Blackout-3 optical technology to help block side views and keep emails, banking apps, and private content visible only to you—while keeping the front view HD-clear and comfortable through hours of scrolling and streaming.
- 【Unbreakable TOP 9H+ Glass, the Excellent 2nd Screen for Your iPhone】Boasting unparalleled shatter resistance and durability. And the core excellence is the top 9H+ tempered glass material, which is widely applied in aerospace and military fields for its ① Shatter-proof ② Scratch & Wear Resistance ③ Durability that is 7-8 times higher than other materials. Thus, UltraGlass builds a second tough screen for your iPhone 17 Pro Max.
- 【Industry NO.1 Military-Grade Shatterproof】Authorized by the International Military Standard with 50+ rigorous engineering tests of 220 lbs impact, 8,000+ drop tests, 25,000+ scratch tests, etc., its strength, toughness and durability perform NO.1 among all glass. By especially breaking the industry's record with a 12ft drop, the iPhone 17 Pro Max screen protector is ensured to be unbreakable from its surface to every edge and corner.
- 【Invisible Armor, 1:1 Full Covers the iPhone's Screen】Mimicking the iPhone's original screen design, it uses a 1:1 3D curved reinforced black edge that wraps around every curve — case friendly — while securing even the most vulnerable edges. Seamlessly blending with the iPhone 17 ProMax screen, it's virtually invisible and feels like the original screen while offering enhanced full-screen protection.
- 【0 Bubbles + 0 Dust + 0 Misaligned =100% Successful Installation】Includes everything you need with pioneering automatic positioning, dust removal, and absorption technology, making the installation just effortlessly easy in seconds. No bubbles, no troubles—transforming beginners into experts!
Rank #4
- [3+3 Pack] This product includes 3 pack privacy screen protectors and 3 pack camera lens protectors with Installation Frame. Works For iPhone 16 [6.1 inch] tempered glass screen protector and camera lens protector. Featuring maximum protection from scratches, scrapes, and bumps. [Not for iPhone 16e 6.1 inch, iPhone 16 Pro 6.3 inch, iPhone 16 Pro Max 6.9 inch, iPhone 16 Plus 6.7 inch]
- Night shooting function: specially designed iPhone 16 6.1 Inch camera lens protective film. The camera lens protector adopts the new technology of "seamless" integration of augmented reality, with light transmittance and night shooting function, without the need to design the flash hole position, when the flash is turned on at night, the original quality of photos and videos can be restored.
- High Privacy: Keeps your personal, private, and sensitive information hidden from strangers, screen is only visible to persons directly in front of screen. Good choose when you are in the bus,elevator,metro or other public occasions. (Note: Due to this privacy cover will darken the image to prevent the peeking eyes near you, you might need to turn your device display brightness up a bit when use it.)
- Easiest Installation - Please watch our installation video tutorial before installation. Removing dust and aligning it properly with the help of the included installation frame before actual installation, enjoy your screen as if it wasn't there.
- 99.99% High-definition clear hydrophobic and oleophobic screen coating protects against sweat and oil residue from fingerprints, and enhance the visibility of the screen.
The limits are worth knowing:
- If you log in to Facebook while using a VPN, Facebook knows which account it is. Only the apparent location and network address change.
- Cookies, browser characteristics and other signals can still help a service recognize a returning visitor. A VPN does not remove them.
- The VPN provider can see your traffic’s origin, so you are shifting trust to it rather than removing it.
A practical combination
- Use Incognito if the concern is someone else on your device seeing your history.
- Use a VPN or proxy if you want sites to see a different IP address.
- Stay logged out of Facebook, and keep other tabs from logging in, if you want to avoid tying a visit to your account.
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