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A decentralized WireGuard VPN that runs on the Flux cloud. One tap routes your traffic through datacenter nodes worldwide. No account, no logs.

No. On first launch the app generates a WireGuard key on your device — that key is your only identity. No email, password, or phone number, ever.

Open the app, pick a country, and tap connect. On the first connection your phone shows a standard operating-system VPN-permission prompt — approve it once.

Yes, forever. It's capped at 100 KB/s (fine for browsing and chat), with no card and no trial.

Every gateway in the fleet — 30+ countries at launch — and the list updates live from the network.

No activity logs. Gateways hold minimal routing state in RAM only, erased on disconnect or restart. Your browsing, DNS queries, and traffic are never recorded. See the privacy policy for the full detail.

A WireGuard keypair generated on your device. The private key never leaves your phone; only the public key is shared, to route your tunnel. It's a pseudonym, not tied to your identity.

Like any VPN exit, real-time encrypted flow metadata — but no log we create, and never your traffic contents. Turn on multi-hop so no single server sees both who you are and where you're going.

It routes your traffic through two gateways, so no single server sees both your IP and your destination. It's slower — the app tells you how much — and it's off by default.

No. CumulusVPN protects you from local-network snooping, ISP logging, and geo-restrictions, but it is not anonymity software like Tor. We say so plainly.

Premium (full speed) is purchased on the web at vpn.cumulusvpn.com with FLUX from your own wallet. The mobile app has no purchase screen — your device unlocks on its own about a minute after payment confirms.

FLUX is the cryptocurrency of the Flux network. Buy it on an exchange and hold it in a wallet such as Zelcore or SSP, then pay from there.

Your entitlement is computed from the public blockchain and keyed to your public key, so every gateway flips your key to full speed within about a minute — on all servers at once, for 30 days.

Yes. Send a multiple of the monthly amount and the extra months stack (up to 24).

No. Payment is FLUX from your own wallet, on the web — no card, no billing account, nothing stored about you.

Your device probably has no working internet, or a captive portal (hotel/airport Wi-Fi) is blocking the gateway probe. Reconnect and reopen the app — discovery retries automatically.

Approve the operating-system VPN-permission prompt on the first connect. If another VPN is already active, disconnect it first, then try again — or pick a different country.

The free tier is capped at 100 KB/s server-side. Upgrade to premium for full speed.

Android and iOS require your explicit consent before any app can create a VPN tunnel. It's the operating system asking, once — approve it to connect.

Disconnect, then regenerate or delete your key in the app's settings. That severs the pseudonymous link; gateway state is RAM-only and already clears when you disconnect.