Does a VPN make you anonymous?

No. A VPN hides your IP address from the websites you visit and hides your traffic from the network you are on. That is privacy from two specific parties, and it is worth having. Anonymity would mean nobody could connect what you do online to you, and a VPN does not come close: the services you sign in to, the cookies and identifiers on your phone, and the VPN provider itself all still know who you are. Any VPN that promises anonymity is selling something the technology cannot deliver.

What a VPN actually changes

Two things, and it helps to be exact about them. The websites and apps you use see the VPN server's address, the exit IP, instead of yours. And the network between your phone and the VPN server, whether that is café Wi-Fi or your mobile carrier, sees only an encrypted stream to one address rather than the names and contents of your traffic. What a VPN hides lays this out in a table.

Everything below is about what those two changes leave untouched.

Accounts identify you before your address does

If you are signed in to a mail, social, shopping or video service, that service knows who you are by your login. It does not need your IP address and never did. Change your address a hundred times and the account is still yours, with the same history attached. Most of what people do on a phone happens signed in, so for most activity the IP address was never the identifier that mattered.

Cookies and fingerprints travel with the browser

A cookie is a small note a site stores in your browser and reads back on every visit. Tracking networks place them across thousands of sites and use them to follow the same browser from one site to the next. A VPN does nothing to cookies; they are inside the encrypted traffic, delivered faithfully to whoever set them. The same goes for browser fingerprinting, which recognises a browser from its screen size, fonts and dozens of other details, none of which involve the network.

Apps carry identifiers of their own

Android apps can read an advertising identifier from the phone and often bundle analytics kits that report it. Some apps also see your contacts, your installed apps or your phone number, with permission. All of that goes through the tunnel unchanged, because the VPN carries the app's traffic; it does not edit it.

The provider is a party too

A VPN does not remove the party that can see your traffic. It replaces the network you happen to be on with a provider you chose, and that provider's server necessarily sees your real address, because it has to send replies back to you, and the destinations of your traffic, because it has to forward them. What the provider does with that view is the whole question.

Culvert VPN does not log the websites you visit, your DNS queries or the contents of your traffic; its servers see only an opaque connection id rather than any account or name; and it does keep the client's IP address for up to 30 days so that abuse complaints can be handled. That is the full list, and it is written out in the privacy policy. Note what it means: Culvert can say that it does not record where you went, and it cannot say that it never knew you connected.

Timing and volume are visible from outside

Even a provider that keeps nothing cannot hide the shape of a connection from the networks around it. Your ISP sees when your phone connected to a VPN server and how much data moved. The website sees when a request arrived from the exit IP. Someone with a view of both ends can, in principle, match the two. This is the kind of correlation a VPN is not designed to defeat, and the VPN vs Tor comparison explains what a tool built for that problem gives up in exchange.

What anonymity would actually take

Nothing signed in. A browser with no cookies and a fingerprint that matches millions of others. A device with no advertising identifier. A route through several independent parties so that no single one sees both your address and your destination. No payment that names you. Discipline, every time, across every app. That is a project, not a setting, and a VPN is at most one piece of it.

What a VPN is honestly for

Privacy from the network. On a hotel, campus or café network, nobody there can read your traffic or list the sites you visit. Your carrier and ISP lose the same view. And the sites you visit cannot log your real address alongside your visit, or link visits from your home address together. Those are specific, real benefits with specific limits, and choosing a VPN for them is sound. Choosing one to be anonymous is choosing it for something it does not do.

Culvert VPN makes the two claims a VPN can honestly make, privacy from the network and a verified exit IP in place of yours, never the third, and it is free on Google Play.