v2Whitelist

v2Whitelist is a heavily modified and minimalist v2rayNG-based client for Android. The project's main goal is to ensure reliable bypass of technical countermeasures (TCM) and strict ISP blocks (Jamming), transforming complex routing mechanisms into a fail-safe "one-click VPN."

🚀 Key Technologies and Features :

• Absolutely Minimalism (One-Click VPN) No complex server lists, routing settings, or dozens of confusing switches on the main screen. Just one large "Start" button and a concise status indicator (including your subscription's freshness).

• Real HTTP Profile Check Instead of the usual TCP port availability check (which often results in false positives and zombie TCP), the app automatically spins up test V2Ray cores, routes real HTTP traffic through them, and measures the actual latency. You only connect to a node that is guaranteed to be working.

• Anti-Jamming (Survival Logic) The app can analyze network conditions. If the provider begins severely jamming international traffic (for example, only Yandex can be pinged, but Google is unavailable), a "survival protocol" is triggered: the app instantly establishes a tunnel through the last cached server and discreetly pulls a fresh subscription directly through this VPN tunnel, restoring access.

• Matryoshka Subscriptions and Auto-Renewal The app uses a dynamic Matryoshka link (whitelist.txt) to hide the real subscription URL from blocking. A special background process (WorkManager) regularly updates nodes, even when the app is closed. The main screen automatically indicates whether the subscription is currently valid.

• Smart Location Filtering Flexibly configure a whitelist or blacklist of countries (using emoji flags) to connect only to the desired regions (the system automatically ignores unreliable Russian hosting services).

• Custom Node and QR Code Support Despite the minimalist design, complete freedom remains: you can scan QR codes to add your own nodes or manage third-party subscriptions in the advanced menu.