隱私基礎
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- Privacy basics
Chinese shopping platform AliExpress is undoubtedly cheap. But is it also safe and reliable, or you are likely to get scammed?
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- Privacy basics
We look at what doxing is, who does it (and why), and at how to protect yourself from doxing .
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- Privacy basics
In this article, we look at what firewalls do, how they work, what they are used for, and examine different types of firewall.
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- Privacy basics
A VPN helps expats watch their favorite sports teams online, do their online banking safely, and stay in touch with people back home.
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We compared the privacy of four major Apple AirTag alternatives and offer tips to improve your privacy and security.
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- Privacy basics
A Spanish judge ordered ISPs in Spain to block access to Telegram, but this ruling was suspended the following Monday.
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The team at Proton VPN gives its predictions for what you can expect to see as half the world casts votes in national elections in 2024.
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- Privacy basics
A VPN keeps you private online but will slightly slow down your connection. We look at how you can improve your internet speeds when using a VPN.
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- Privacy basics
A keylogger is either a piece of software or a hardware device that records input from your device’s keyboard.
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- Privacy basics
A kill switch is a security feature that protects your IP address in case you unexpectedly lose your connection to a VPN server.
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A guest network lets you offer safe WiFi access for friends, office staff, customers, and iOT devices without compromising your own WiFi security.
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- Privacy basics
Tor Browser is a powerful privacy tool that lets you browse onion sites and protect your identity. Here’s how it works.
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- Privacy basics
Cyberattacks target weak security systems and unsuspecting victims. Learn the main cyberattack types and how to protect yourself.
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- Privacy basics
We look at what cookies are and how they are used. Third-party cookies, in particular, can pose a threat to your online privacy.
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- Privacy basics
We discuss why and how streaming services geoblock content. That is, restrict content based on your geographic location.
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- Privacy basics
We look at some of the free VPN options available and compare them to commercial VPN services such as Proton VPN.
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- Privacy basics
In this article, we explain what third-party cookies are and how you can block them in your browser.
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- Privacy basics
A VPN is an essential privacy tool but can’t stop all online threats. We explain how and when a VPN can help to protect you from hackers.
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- Privacy basics
A VPN is vital for protecting your privacy and defeating censorship on your iPhone. We discuss why.
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- Privacy basics
Securely watch your favorite streaming services from anywhere in the world and protect your privacy wherever you travel.
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In this article we look at what bloatware is, whether it poses a security risk, and provide instructions for removing bloatware on your system.
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- Privacy basics
An SSID is the name of a wireless network. Learn how SSIDs work and why you should review your WiFi security settings.
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- Privacy basics
When governments censor the internet, having a reliable VPN at the ready will ensure you maintain access to crucial information.
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- Privacy basics
Some VPN downloads put malware on your device or track your browsing activity. Here’s how to pick a service that’s safe to use.
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- Privacy basics
Knowing the benefits of having a VPN on your smartphone in the US can be vital for your privacy. Our article goes over the types of data that can be collected through your phone, how parties in the US can access that data, and how a VPN protects you.
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- Privacy basics
Learn how a VPN can increase your security and privacy online, no matter how you use the internet, and know its limitations.
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- Privacy basics
Operating system updates keep your device secure and allow us to concentrate on improving our products. We discuss why.
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We understand that choosing the correct VPN can be difficult. We discuss what criteria you should look for when selecting a free VPN.
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- Privacy basics
Online gaming privacy matters. You may be at risk of in-game ransomware, phishing attacks, data breaches, and location tracking. Here’s how to stay safe.
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- Privacy basics
Your Internet service provider (ISP) has access to all your online activity, and they have the right to sell this information. A VPN can help you protect your data.
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- Privacy basics
Digital nomads face unique online security challenges. These tips can help keep you safe no matter where you work.
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- Privacy basics
Most websites now use HTTPS to encrypt your connection and add an additional layer of protection to your data. But if you are on public WiFi, using HTTPS without a VPN means that some of your data will still be vulnerable.
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- Privacy basics
For a VPN to reliably protect user data, it must not only use the most secure encryption and protocols but also shield itself with strong legal protections.
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- Privacy basics
When it comes to protecting your privacy, free services have a poor track record, as most are subsidized by selling your data. The vast majority of free VPN services are unfortunately doing the same thing. Here's why Proton VPN's free VPN service is
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October is National Cyber Security Awareness month. This year, join us in our new campaign to identify which data we hold most dear, all in the name of spreading privacy.
