Is PureVPN Safe? Everything You Need to Know

A VPN is supposed to keep your online traffic secure, so questioning whether PureVPN is safe is perfectly reasonable. You are trusting it with your connection and, just as importantly, trusting the company behind it to handle your data responsibly.

PureVPN has a solid foundation in both security and privacy. But what does it protect, and how can you tell if it is working? In this guide, we explain what goes into keeping you secure and how you can check your protection for yourself.

What Makes PureVPN Safe to Use?

PureVPN uses several measures to keep your connection secure:

Strong Encryption and Secure VPN Protocols

Encryption is what keeps your browsing data from being readable to anyone intercepting your online traffic. PureVPN encrypts your traffic before it leaves your device, keeping your browsing data out of sight.

We support OpenVPN with AES 256-bit encryption and WireGuard with ChaCha20-Poly1305. Both provide strong cryptographic security for your connection, whether you are browsing at home or using public WiFi.

Quantum-Resistant Encryption Keys

Every encrypted connection relies on a secret key. If someone can predict that key, even strong encryption becomes vulnerable. We have partnered with Quantinuum to introduce a different way of generating these keys using quantum technology.

Our Quantum-Resistant Encryption Keys use randomness generated through a verifiable quantum process. The unpredictable keys make it harder for anyone to work out the secret needed to decrypt your traffic.

Internet Kill Switch

Your VPN connection might drop while you are downloading a file, browsing, or switching networks. If your device carries on using its regular connection, your original IP address becomes visible again.

When you enable our Internet Kill Switch, your online traffic automatically stops when the VPN disconnects. This means your activities do not continue over an unprotected connection until the VPN tunnel is restored.

Leak Protection

A VPN can appear connected while certain requests take an unexpected route, potentially exposing information you intended to keep private. PureVPN handles three possible sources of exposure:

• DNS Leak Protection keeps website lookups on PureVPN’s private DNS servers instead of sending them to your ISP. It is enabled by default.
• IPv6 Leak Protection stops IPv6 traffic from bypassing the VPN tunnel and revealing your original IPv6 address.
• WebRTC Leak Protection helps prevent browsers from revealing your original public IP through peer-to-peer communications.

Obfuscation

A network can allow ordinary browsing while blocking connections that use recognisable VPN protocols. Some workplaces, institutions, and restrictive networks use traffic inspection to enforce these rules.

PureVPN’s Obfuscation addresses these restrictions by masking the characteristics that identify VPN traffic. Your connection resembles regular web traffic, making it harder for network filters to single out and block your VPN connection.

How Does PureVPN Improve Your Privacy?

Here is what we do to help protect your privacy:

IP Address Masking

Your IP address can reveal your approximate location, internet service provider, and other details to websites you visit and other interested third parties. When you connect to PureVPN, they see the VPN server’s IP instead of yours, making it harder to track visits back to your regular connection.

Tracker & Ad Blocker

Advertisers can follow your activity across websites using tracking scripts and cookies. Our Tracker & Ad Blocker blocks requests to recognised tracking and advertising domains before they load. You can enable the feature in the PureVPN app to limit unwanted tracking and block intrusive ads while browsing.

No-Log Policy

You should also know what information your VPN provider keeps. Under our no-log policy, we do not record your browsing activity, original IP address, or exact VPN connection times. We still collect information needed to manage your account, such as your email address, but do not maintain logs of what you do through the VPN.

Independent Audits and Transparency

The no-log policy has undergone four independent assessments and is backed by an always-on audit arrangement that allows checks without advance notice. PureVPN operates under the privacy-friendly British Virgin Islands jurisdiction and its parent company holds ISO 27001 certification for information security management. 

Online Threats PureVPN Defends Against

PureVPN helps you deal with several common online threats:

Risk	How PureVPN Helps
ISP Monitoring	Keeps your browsing destinations and traffic contents hidden from your ISP while connected
Public WiFi Hackers	Prevents attackers on shared networks from reading traffic inside your VPN tunnel
Website Tracking	Conceals your original IP address and approximate location, limiting IP-based tracking
Online Surveillance and Data Profiling	Makes it harder for network observers to monitor your browsing activity and build activity profiles
Malicious P2P Peers	Shows other peers the VPN server’s IP instead of your original IP address
DDoS Attacks	Limits exposure of your home IP address, reducing opportunities for attackers to target you

Things PureVPN Cannot Help You With

PureVPN keeps your internet connection secure, but an infected file can still cause trouble once you download and open it. Malware can steal information or damage your device regardless of whether the VPN is connected. Keeping your software updated, using antivirus protection, and being careful with downloads remain important.

Scammers can also trick you into giving away sensitive information. A convincing email or fake login page might persuade you to enter your password, payment details, or other personal information. A VPN cannot prevent you from sharing those details with someone pretending to be legitimate.

Websites can still recognise you through accounts you sign into, cookies stored in your browser, and information you provide directly. Even with your original IP address hidden, these details can still be used to identify you and track your activity across visits. 

How to Check If PureVPN Is Protecting You

You can run a few quick checks to confirm that PureVPN is working as expected. Independent testing tools can help you identify potential IP and DNS leaks. 

Step 1: Check Your IP Address

Take the BrowserLeaks IP Test to compare your public IP address before and after connecting to PureVPN. You can also check for IPv6 leaks.

Step 2: Check for DNS Leaks

Run a test on DNSLeakTest.com to check whether your DNS requests are exposing your regular ISP’s DNS servers.

Step 3: Check for WebRTC Leaks

Use the BrowserLeaks WebRTC Test to check whether your browser is revealing your original public IP address.

Note: If you notice unexpected results, review your VPN settings, reconnect to PureVPN, and run the checks again.

Final Word

PureVPN is a safe choice for keeping your internet traffic secure and your browsing more private. You have the security features, privacy safeguards, and independent assessments to back that up. Just remember that a VPN has its limits. Keep your device secure, watch out for scams, and use the checks above to make sure your connection is doing its job.