Commonly Asked Questions:
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Q: What is a VPN?
A Virtual Private Network (VPN) creates a secure, encrypted connection (often called a “tunnel”) between your device and a remote server operated by a VPN service. This process masks your actual IP address and online activity, providing greater privacy and security when using the internet. How a VPN WorksNormally, your internet traffic goes from your device to your Internet Service Provider (ISP) and then to the destination website or service. Your ISP and other third parties can monitor this activity. With a VPN, the process changes:
- Connection and Authentication: Your device connects to the VPN server and authenticates itself.
- Encryption: Your data is immediately encrypted (scrambled into unreadable code) by the VPN software on your device before it leaves your machine.
- Tunneling: The encrypted data travels through a secure “tunnel” to the VPN server.
- Decryption and Masking: The VPN server decrypts the data and sends it to its final destination online using the server’s own IP address, not yours. This makes it appear as though your traffic is coming from the server’s location, hiding your true identity and physical location from websites and services.
Common Uses and BenefitsPeople use VPNs for both personal and professional reasons:
- Enhanced Security on Public Wi-Fi: Public networks (like those in cafes or airports) are often unsecure, making it easy for hackers to intercept your data. A VPN encrypts your information, protecting it from prying eyes.
- Online Privacy: A VPN hides your browsing history and personal information (like passwords and credit card numbers) from your ISP, advertisers, and other third parties who might otherwise track and sell your data.
- Bypassing Restrictions and Censorship: By connecting to a server in a different location, a VPN can make it appear as though you are in another country. This helps bypass government censorship, workplace firewalls, or geographic restrictions on streaming services and other content.
- Secure Remote Work: Businesses use VPNs to allow remote employees to securely access company networks and sensitive resources as if they were physically in the office.
- Preventing Bandwidth Throttling: Some ISPs intentionally slow down specific types of internet traffic (like streaming or gaming). A VPN can prevent this by masking your activity so the ISP cannot detect what you are doing.
Important Considerations
- Trust in Provider: While a VPN keeps your activity private from your ISP, the VPN provider itself can see your traffic. It is important to choose a reputable provider with a clear no-logs policy to ensure your data is not stored or sold.
- Not a Complete Security Solution: A VPN is a powerful tool for privacy and network security but does not protect against all online threats, such as malware, phishing attacks, or viruses. It should be used in conjunction with other security software, such as antivirus programs.
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Q: I called my internet provider and they told me that they do not throttle my internet or slow down my speeds. Is there a reason why my internet is slow sometimes?
Internet providers are generally prohibited from selectively slowing down or blocking legal content due to net neutrality regulations in many places. The provider is stating they adhere to these rules and do not use the practice of throttling (intentionally slowing down internet speeds) as a standard practice for all users. Common reasons you may still experience slow speeds include:
- Network Congestion Increased traffic in your local area, especially during peak hours, can lead to slower performance.
- Equipment Issues Outdated modems, routers, or other hardware can significantly impact the speeds you experience.
- Wi-Fi Signal Strength The distance from your router, physical obstructions (walls, large appliances), and interference from other electronic devices can weaken your Wi-Fi signal.
- Background Activity Devices on your network running background updates, streaming content, or uploading large files use bandwidth.
- Service Plan Limits Your plan has a maximum speed, and if your usage consistently approaches that maximum, it may feel slow.
To troubleshoot the issue, you could run an internet speed test to verify your current speeds, and check the status of your equipment and home network setup.
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Q:But my HULU, Amazon, Netflix accounts work just fine without buffering?
Major streaming services like Hulu, Amazon Prime Video, and Netflix work well even with fluctuating internet speeds because they use sophisticated technology to prioritize continuous playback over maximum video quality. Here is how these services prevent buffering:
- Adaptive Bitrate Streaming (ABR): This is a key technology where the video player constantly monitors your internet connection speed in real-time. If your bandwidth drops, the service automatically, and often seamlessly, switches to a lower video quality (e.g., from 1080p to 480p) to maintain a continuous stream. When your connection improves, the quality increases again.
- Content Delivery Networks (CDNs): These companies use extensive networks of servers (CDNs) located in many different geographic locations, including some that may be within your ISP’s own network. This means the data for your stream travels a shorter distance (fewer “hops” across the internet) to reach you, resulting in faster and more reliable delivery.
- Large Buffers and Compression: Videos on these platforms are heavily compressed and a small portion is downloaded ahead of time into a temporary buffer. This pre-loading gives you a cushion of several seconds of playback time, so minor network slowdowns do not interrupt the video.
Other services or general web browsing might not use the same level of optimization, leading to a poorer experience if your overall connection is unstable or slow. Your ISP is not necessarily throttling your connection, but rather, these specific services are designed to work efficiently within the bandwidth that is available at any given moment. If you are experiencing issues with other websites or services, it might be due to other factors such as network congestion, a weak Wi-Fi signal, or an outdated router. Running a speed test on an app like analiti can give you a better idea of the speed the streaming services are actually receiving.
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Q: What VPN’s do you recommend?
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Most experts recommend a few highly-rated VPNs that excel in different areas: NordVPN (best all-around and for speed), Surfshark (best value and unlimited devices), Proton VPN (best for privacy and transparency), and ExpressVPN (best for ease of use and streaming). Below is a comparison of these top providers to help you decide which one best fits your specific needs.
Key Considerations When Choosing a VPN
- Privacy & Trust: All the recommended VPNs have strict, independently audited no-logs policies, meaning they do not store records of your online activity. Proton VPN and Mullvad are particularly noted for extreme privacy measures like anonymous signups and RAM-only servers.
- Speed: NordVPN, Surfshark, and ExpressVPN are among the fastest VPNs, utilizing modern protocols like WireGuard (or variations like NordLynx and Lightway) that ensure minimal speed loss during use.
- Streaming & Gaming: For reliable access to international content on platforms like Netflix and Hulu, ExpressVPN, NordVPN, and Surfshark perform exceptionally well.
- Simultaneous Connections: If you need to cover many devices (e.g., in a large household), Surfshark is a great choice as it offers unlimited simultaneous connections on a single plan.
- Usability: ExpressVPN is often praised for its intuitive and simple interface, making it an excellent choice for beginners.
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Q: How can I install a VPN?
Installing a VPN is a straightforward process that usually involves signing up for a service, downloading their application, and connecting to a server. Here is a general step-by-step guide for installation on most devices:Step 1: Choose and Subscribe to a VPN Service First, you need to select a reputable VPN provider that fits your needs (such as NordVPN, Surfshark, Proton VPN, or ExpressVPN) and subscribe to one of their service plans on their official website. Step 2: Download the VPN AppAfter subscribing, you will typically be redirected to a download page or receive an email with instructions.
- On a computer (Windows, macOS, Linux): Download the specific software client directly from your provider’s website.
- On a mobile device (iOS, Android): Download the app from the official Apple App Store or Google Play Store.
Step 3: Install and Log In
- Installation:
- Computer: Run the downloaded installer file and follow the on-screen prompts. You may need to grant administrative permissions.
- Mobile: The app will install automatically after you tap “Get” or “Install” in the app store.
- Log In: Open the installed VPN application and log in using the email and password you created during the subscription process.
Step 4: Connect to a VPN Server Once logged in, the app will usually present a simple interface.
- Quick Connect: Most apps have a large “Connect” or “Quick Connect” button that automatically connects you to the fastest or nearest server.
- Manual Selection: You can also browse the list of available server locations and choose a specific country or city if you want to access region-specific content.
Step 5: Verify Your Connection (Optional)To ensure the VPN is working correctly, you can use a tool like the Google IP Address Locator to check your public IP address before and after connecting to the VPN. After connecting, your IP address and location should reflect the VPN server you selected, rather than your actual location. Other Installation Options
- Browser Extensions: For basic web browsing protection, many providers offer browser extensions for Chrome, Firefox, or Edge. These typically only protect the traffic within that specific browser.
- Router Installation: For whole-home coverage (protecting all devices connected to your Wi-Fi, including smart TVs and game consoles), you can configure a VPN directly on your router. This is more complex and depends on whether your router model is compatible.
Follow the specific guides provided by your chosen VPN service on their support pages for detailed, step-by-step instructions tailored to your device’s operating system.
Additional how-to installation videos are available on YouTube.
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Q: But I already have a VPN, why do I need to switch?
A: Not all VPN providers are created equal. Please choose a VPN from our recommended VPN providers
You don’t necessarily need to switch, but many users choose to change VPN providers for a variety of reasons related to performance, privacy, security, and features. Here are the primary reasons you might consider switching, or at least evaluating, your current VPN:1. Privacy and Security Concerns
- A Questionable No-Logs Policy: A trustworthy VPN should have a clear, strict, and ideally, independently audited no-logs policy, meaning they don’t store records of your online activity. Some less reputable (especially free) VPNs may log and sell your data to third parties, which defeats the purpose of using a VPN for privacy.
- Past Data Breaches: If your current VPN has had a recent security breach or has been involved in data-logging scandals, it is a major red flag, and you should switch immediately.
- Weak Encryption/Outdated Protocols: Ensure your VPN uses strong, modern encryption (like AES-256) and secure, efficient protocols (like WireGuard, NordLynx, or Lightway). Outdated protocols can leave you vulnerable
2. Performance Issues
- Slow Speeds: All VPNs slow down your connection slightly, but the impact should be minimal with a good provider. If you experience consistent buffering, high latency in games, or slow downloads, your current VPN may be too slow or have overloaded servers.
- Connection Instability: Frequent connection drops can be a sign of poor server infrastructure or an issue with the VPN’s application.
- Lack of Nearby Servers: The physical distance to the VPN server affects your speed. A provider with a wide network of servers close to your location can offer a better experience.
3. Features and Value
- Missing Features: Modern VPNs offer valuable extra features such as a kill switch (which cuts your internet if the VPN connection drops), split tunneling, multi-hop connections (double VPN), and ad/malware blockers. If a competitor offers features you need for a similar price, it might be time to switch.
- Compatibility: Ensure your VPN works well on all the devices you use regularly (computers, phones, smart TVs, etc.).
- Cost: The VPN market is competitive, and you might find a better value, price, or long-term deal with a different provider.
If your current VPN meets all your needs and you trust its privacy practices, there is no need to switch. However, regularly evaluating its performance and policies can help you maintain the best possible online privacy and experience.
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Q: I’m already using a VPN and still experiencing issues, why?
Experiencing internet issues while using a VPN can be frustrating. A VPN naturally adds a small amount of overhead due to encryption and re-routing your traffic, but significant issues usually stem from a few common causes. Here’s why you might still be having problems:Common Reasons for VPN Issues
- Distance to the VPN Server: The further your physical location is from the VPN server you are connected to, the longer data takes to travel (increased latency), which can result in slow speeds or unstable connections.
- Overloaded VPN Server: If a specific server has too many users connected at once, its bandwidth is shared among everyone, leading to congestion and slower speeds.
- Slow Base Internet Connection: A VPN can’t make your internet faster than your Internet Service Provider’s (ISP) plan allows. If your underlying internet service is slow, your VPN connection will also be slow.
- Firewall or Antivirus Interference: Your computer’s security software can sometimes conflict with the VPN client, blocking or filtering the connection and causing slowdowns or disconnections.
- Outdated Software or Settings: Using an old version of your VPN app or an inefficient VPN protocol (like an older one instead of modern options like WireGuard or Lightway) can impact performance.
- Network Congestion/Equipment Issues: Problems with your local network, such as a weak Wi-Fi signal, too many devices on the network, or an outdated router, can all cause issues regardless of whether you use a VPN.
- Website/Service Blocking VPNs: Some websites and services, particularly streaming sites or banking apps, actively detect and block known VPN IP addresses to enforce regional restrictions or for security reasons.
Troubleshooting Steps
- Switch Servers: The easiest and often most effective fix is to connect to a different VPN server, ideally one that is geographically closer to you or has a lower load (some apps show this info).
- Change VPN Protocol: In your VPN app settings, try switching the connection protocol. WireGuard is generally the fastest, while OpenVPN (UDP) is faster than OpenVPN (TCP).
- Restart Devices: A simple restart of your computer, router, and modem can resolve temporary glitches.
- Check for Conflicts: Temporarily disable your antivirus or firewall to see if it’s interfering. If the speed improves, add an exception for your VPN software.
- Use a Wired Connection: Connecting your device directly to your router with an Ethernet cable can help determine if your Wi-Fi signal is the source of instability.
- Run a Speed Test: Disconnect from the VPN and run a speed test (e.g., on Speedtest.net or Fast.com) to establish a baseline. Then, connect to the VPN and run the test again to compare the results and pinpoint the actual speed drop.
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Q: Should I choose the fastest server on my VPN?
When You Should Choose the Fastest Server:
- General Browsing and Everyday Use: For activities like checking email, browsing social media, or basic web surfing, the fastest server provides a snappy, responsive experience.
- Downloading or Uploading Files: The fastest connection minimizes the time it takes to transfer large files.
- Gaming: Lower latency (ping) is crucial for a responsive and lag-free online gaming experience.
- Maintaining Security with Minimal Performance Loss: This option gives you the benefit of encryption and privacy while having the least impact on your internet speed.
When You Might Avoid the Fastest Server:
- Accessing Region-Specific Content: The “fastest” server is usually the one closest to your physical location. If you want to access content or websites specific to a different country (e.g., streaming a UK-only show on Netflix), you must manually select a server in that specific location, regardless of its speed relative to the fastest option.
- Specific Privacy Needs (Advanced): In niche cases, you might choose a server with extra security features like a “Double VPN” or “Multi-Hop” connection, which routes your traffic through two servers for enhanced privacy. These configurations are inherently slower than a single-server connection.
- Bypassing Network Congestion: Sometimes the fastest available server might be heavily used, causing temporary slowdowns. If you experience issues, manually picking a nearby but less crowded server might actually provide a better connection.
Ultimately, your VPN’s “fastest server” or “quick connect” option is designed to be the best balance of speed and reliability. Most of the time, this is the best choice, but you should select a specific location if your task requires it.
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Q: Which VPN server locations do you recommend?
A: VPN services provide multiple server locations options to choose from. The best server location for you will vary. The VPN server location that worked perfectly for you today may not necessarily work the best for you tomorrow due to congestion. This is one of the reasons that VPN services provide several locations. Switching locations only takes a few short seconds. Before you begin, you may consider clearing cache or rebooting your device for best results.
Choosing the right VPN server location depends entirely on your goal. There isn’t one single “best” location; the recommended location changes based on what you want to do online. Here are recommendations based on common use cases: For Everyday Use (Best Speed and Reliability)✅ Choose a server location that is physically closest to you. This will provide the fastest speeds and the lowest latency (lag). Most VPN apps have a “Quick Connect” or “Fastest Server” button that automatically selects this for you.
- Example (if in California): Connect to a VPN server in Los Angeles, San Jose, or another nearby US city.
For Accessing Geo-Restricted Content✅ Choose a server location in the country where the content is available. This makes it appear as though you are physically located in that region.
- Examples:
- To watch BBC iPlayer, connect to a server in the United Kingdom.
- To access regional catalogs on streaming services like Netflix, connect to a server in Japan, the UK, or Germany (or whatever country’s catalog you want).
- To access local news or banking services while traveling abroad, connect to a server in your home country.
For Maximum Privacy and Security✅ Choose a server in a privacy-friendly jurisdiction or use specialized servers. While any VPN server provides privacy, choosing a location outside the jurisdiction of major intelligence alliances (like the “Five Eyes” countries: US, UK, Canada, Australia, and New Zealand) can offer an extra layer of peace of mind.
- Examples: Connect to a server in Switzerland, Panama, or Sweden.
- Alternatively: Use your VPN provider’s specialized “Secure Core,” “Multi-Hop,” or “Double VPN” servers (available on services like Proton VPN or NordVPN) which route your traffic through two locations.
For Bypassing Censorship✅ Choose a server in a stable country far from the restricted region.
- Examples: If you are in a country with heavy internet censorship, connecting to servers in stable democratic nations like the United States, Germany, or the Netherlands is generally a reliable option. Use your VPN’s “Stealth” or “Camouflage” modes if available.
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Q: Sometimes my service works better without my VPN, why?
A: Yes it’s important to note that Internet providers may only throttle at certain times or during popular events. VPN’s are recommended when you’re actively being throttled. There may be situations where you will need to disconnect your VPN for best results.
It is common for your internet service to work better without a VPN because using a VPN inherently adds extra steps to your data’s journey, which can introduce minor slowdowns or instability. Here’s why your non-VPN connection might be better: 1. The VPN Adds Overhead (Encryption and Routing)The primary trade-off for the privacy and security a VPN offers is a slight decrease in performance.
- Encryption and Decryption: When you use a VPN, all your data must be encrypted by your device before it leaves your home network and then decrypted by the VPN server on the other end. This process takes a fraction of a second and uses processing power, which adds latency.
- Longer Data Path: Without a VPN, your data goes directly from your router to its destination. With a VPN, your data goes from your router to the VPN server, and then to its destination. This longer route (more “hops”) naturally increases the time it takes for data to travel back and forth.
2. Network Congestion and Server LoadYour ISP manages their network to handle local traffic efficiently. VPNs manage their own servers, which can experience unique issues:
- Overcrowded VPN Servers: If the specific VPN server you’ve chosen is handling too many users at once, the available bandwidth gets spread thin, leading to slow speeds for everyone connected to it.
- ISP vs. VPN Infrastructure: Your ISP invests heavily in local infrastructure and peering agreements with major content providers (like Netflix or Google) to ensure fast, direct routes. A VPN provider’s general-purpose servers cannot always replicate these highly optimized, direct connections.
3. Potential for Interference
- Antivirus/Firewall Conflicts: Sometimes your local security software can interfere with the VPN’s connection, causing performance hiccups that disappear when the VPN is off.
- Protocol Inefficiency: If your VPN is set to an older, less efficient protocol (like IKEv2 or certain OpenVPN configurations) instead of a modern one like WireGuard or Lightway, your speeds may suffer.
4. ISP “Optimization” (Not Throttling)While ISPs generally don’t throttle specific services, they optimize their networks for general traffic flow. Sometimes, the direct route through your ISP’s network is simply a more direct and efficient path than the encrypted tunnel a VPN uses.If you are consistently experiencing issues with your VPN, try switching to a different server location that is physically close to you or checking your VPN app’s settings to ensure you are using an optimal connection protocol.
