In today’s digital age, many people using the internet use VPNs (Virtual Private Networks) to protect their privacy. Millions of users are downloading free VPN apps, especially to access public Wi-Fi, access restricted websites, hide their location, or keep their online activities safe.But a serious question is starting to arise: are free VPNs really protecting your privacy, or are they just making money by selling your data?
Perhaps not many people know, not all free VPN services available on the Internet are secure. Some services may collect users’ browsing history, location, device information, app usage habits, and sometimes even personal data and provide it to advertising networks or third-party companies.
What exactly is a VPN?
A VPN is a technology that creates a secure, encrypted tunnel between a user’s device and the internet. Its main purposes are:
- Encrypting Internet traffic
- Protecting against hackers
- Hiding IP address
- Providing security on public WiFi
In theory, a VPN should increase user privacy. But the problem starts when the service is free.
Where do free VPNs make money?
There’s an old saying in the technology industry:
“If the product is free, you are probably the product.”
Many free VPN services have very high operating costs. They require ongoing investment in servers, bandwidth, security infrastructure, maintenance, and technical support. If they don’t charge users, the company will have to generate revenue through other means.
General sources of income
- Showing ads
- Analyzing user data
- Tracking browsing behavior
- Providing information to marketing companies
- Using data to sell premium services
Why can this be dangerous?
1. Browsing history collection
Some VPN apps can keep track of which websites a user opens, how long they stay there, and what content they are interested in.
2. Asking for too many permissions
Many free VPN apps ask for more permissions than necessary, such as:
- Contact access
- Location access
- Storage Access
- Phone State Information
Not all of these permissions may be required for normal VPN operation.
3. Ad tracking
Some services have built-in tracking SDKs (software development kits) that can transmit user behavior to advertising companies.
4. Weak encryption
Not all VPNs use the same level of security. Services with weak encryption can put you at greater risk.
Why is it a big threat to smartphone users?
Most internet users in Nepal rely on Android smartphones. Many download the first free VPN app they see on the Play Store. But some apps:
- Can send data continuously in the background,
- Can use the battery excessively,
- May display unwanted advertisements,
- Or the device can be used for other network activities.
According to cybersecurity experts, using an unsecured VPN when using public Wi-Fi can be worse than not using a VPN at all.
How to recognize a safe VPN?
Signs to watch out for
Clear no-logs policy
The company must have publicly committed to not keeping user activity secure.
Independent security audit
Trusted services have undergone security testing by a third party.
Transparent privacy policy
It should be clearly stated what data is collected and why.
No excessive advertising
It’s worth being careful if you see a lot of pop-up ads as soon as you open a VPN.
What should an ordinary user do?
- Safe Practices
- Do not download unknown free VPN apps.
- Read not only the reviews on the Play Store or App Store, but also the privacy policy.
- Deny unnecessary permissions.
- Do not use anonymous VPNs when doing banking, eSewa, Khalti, or other financial transactions.
- If possible, use a reliable paid VPN service.
Growing challenges in Nepal
Digital payments, mobile banking, online government services, cloud storage, and remote work are on the rise in Nepal. In such a situation, privacy is not just a technical issue, it has become a matter directly related to financial security and personal safety. Especially students, freelancers, journalists, business people, and those who use public Wi-Fi need to be aware of the risks of free VPNs.
The purpose of a VPN is to keep you safe on the internet. But it can be a big mistake to assume that all free VPN services are working in your favor. Some services may not be protecting your privacy, but rather turning your digital behavior into a commercial product.
When seeking security on the internet, we must remember one thing: free features can be useful, but the most expensive price in the digital world can sometimes be our own data.
