What is a WireGuard profile

The small file your provider hands you.

WireGuard is the tunnel technology Swiptv uses. A profile is a short text file that tells it where to go and how to prove who you are. Six values, no more.

What is inside

1. Private key. Your device’s identity. Whoever holds it can use your VPN account, so Swiptv puts it in the Keychain and never shows it again.

2. Tunnel address. The address your device takes once inside the tunnel. Something like 10.2.0.2.

3. Server endpoint. Where to dial. This single line decides which country you appear to be in.

4. Server public key. Proves you reached the real server and not someone pretending to be it.

5. DNS. The address book. Without it your device keeps using your home one, so your internet provider still sees which sites you ask for, even though the traffic itself is hidden.

6. MTU. How large each packet may be. Too large and some networks drop them without saying so, which looks exactly like a video that refuses to start.

Why the whole file matters

The first four are enough to connect. The last two are what make it private and stable. A file always carries all six. Typing values by hand usually loses the last two, and neither failure announces itself: one leaks quietly, the other looks like a broken stream.

Whenever you have the choice, send the file from another device rather than typing values.

Where do you get one

From your VPN company’s website, not from their app. Look for WireGuard configuration, manual setup or config generator in your account pages. Most of them put it under a downloads or manual section.

A few do not publish a file at all. If you have hunted for five minutes and found nothing, that is usually why, and no amount of looking will help. Their support can confirm it in one message.

A server you run yourself works the same way. Just remember to add a DNS line, since nobody adds it for you.