esefxdzandClaude Opus 5
dfeb7f161c
The clock sat at 00:00:00 on a connected tunnel, and the notification countdown froze with it. SessionTimer is built lazily, so when the app reattaches to a tunnel that outlived its UI process, VpnConnection had already reported CONNECTED before the timer existed. A change listener does not replay events it was not present for, so the timer never learned it should be running. The notification text is pushed by that same timer, which is why the countdown froze at the same moment -- one cause, both symptoms. The timer now evaluates the current connection state once at construction rather than waiting for a transition, and is created eagerly alongside VpnConnection so it is listening from the start. Resuming also no longer requires adoptedRunningRuntime or a previous successful sync. Both are false in a freshly started process, which is exactly the case that needed to work. A connected tunnel with a stopped clock is now always resumed. Version 3.3.3+29. Co-Authored-By: Claude Opus 5 <[email protected]>
ReVoltVPN
A free VPN app for Android. Open-source client, transparent infrastructure. Watch an ad, get 2 hours of full-speed traffic — no accounts, no logs, no subscriptions.
How it works
- Watch a short rewarded ad
- Server creates a temporary VLESS session (2 hours / 10 GB)
- Your traffic routes through a single server in Finland at full speed
- When time or data runs out, session ends — watch another ad to continue
- No throttling, no slow lane, no mid-session punishment
No email. No password. No payment. The ad pays for the server.
Protocol
- Transport — VLESS over XHTTP (HTTP/2 multiplexed, path-hidden behind
/revolt) - Obfuscation — Xray Reality spoofs
some website'sTLS. To any DPI box, your tunnel looks like a browser visiting that website - Encryption — TLS 1.3 with borrowed certificate (Reality). No certbot, no domain ownership required
- API — Standard HTTPS to a separate domain. Tunnel destination is IP-pinned — domain compromise is DoS only
Stack
| Layer | Technology |
|---|---|
| App | Flutter (Android) |
| VPN | VLESS + Xray Reality + XHTTP |
| Backend | Python Flask ("Hivemind") — session management, quotas, stats |
| Ads | Google AdMob rewarded, verified server-side |
| Server | Debian, single Hetzner box in Finland |
Limitations
- One server, one location (Finland)
- 2 vCPU / 4 GB RAM — not built for thousands of concurrent users
- Android only
Privacy
Your traffic routes through Finland. We don't log it, inspect it, or sell it. Hivemind tracks only session liveness and byte counters for quota enforcement — no packet contents, no destination IPs, no DNS queries.
Full privacy policy: PRIVACY_POLICY.md
ReVoltVPN is not affiliated with any VPN company.