P2P voice &amp; text chat, private by design. Your voice, files, and messages travel straight between you and your friends — they never touch someone else's server. The base is a one-time purchase, yours forever. The private alternative to the usual chat apps.

<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4787760/extras/a049720a68c1c0987257db2b39e53347.avif?t=1781737911" width=512 height=512 /><h2 class="bb_tag" >Your conversations are YOURS.</h2>VantGrid is voice and text chat between friends, with no central server snooping in the middle. Unlike most chat apps —where every word you say passes through someone else's cloud— here your voice, your files, and your screen travel directly from your device to your friends'. Peer-to-peer, encrypted, and nobody's but yours.<h2 class="bb_tag" >No servers. Seriously.</h2>VantGrid has no servers storing your conversations. It uses the open Nostr protocol only for the initial handshake — the moment two people find each other and connect. It's like swapping phone numbers: once you both have the contact, the call goes straight between you.<ul class="bb_ul"><li>P2P voice via WebRTC — audio flows directly, no middlemen.</li><li>The free, public Nostr relays are just the meeting point for that first handshake.</li><li>Those relays NEVER see your conversations, your files, or your voice. That always goes straight between you and your friend.</li></ul><h2 class="bb_tag" >Privacy by default, not as an add-on</h2>Your identity is a cryptographic keypair (secp256k1). Your address never reveals your IP. Your private key is encrypted locally (AES-256-GCM) and never leaves your machine. No phone number. No email. No forms. Just you and the people you choose.<h2 class="bb_tag" >Everything you'd expect — and more</h2><ul class="bb_ul"><li>Voice calls for up to 7 people, group chats, and screen sharing with system audio.</li><li>Direct file transfer, soundboard, voice memos, and ephemeral reactions.</li><li>Collaborative whiteboard, watch party (synced YouTube), pomodoro timers, and quick notes.</li><li>Inline message translation (12 languages) and live voice transcription with Whisper.</li><li>8 themes + full customization: color palette, wallpapers, and importable .vgtheme files.</li><li>Custom emojis, ~248 emojis, slash commands, and text-to-speech.</li><li>Steam integration: rich presence (your friends see when you're &quot;in a call&quot;), friends list, and achievements.</li><li>Cross-platform: Windows, macOS, and Linux. Localized in 12 languages.</li></ul><h2 class="bb_tag" >Honest about bugs</h2>When the code actually breaks —a crash, a failure— VantGrid can let us know via Sentry so we fix it fast. It's opt-in and OFF by default, and even when you turn it on, it strips any personal data before sending anything. We only &quot;phone home&quot; when the code literally fails — and even then your messages and your identity never leave your device. Trust over surveillance, always.<h2 class="bb_tag" >Yours forever — and honest about the future</h2>VantGrid's core is a one-time purchase: pay once, yours forever. No subscription, no monthly fees, no servers to keep alive. How can we promise that? Because the P2P core needs none of our servers to work — your connection travels straight between you and your friends. There's nothing to charge you monthly for something that runs on your own network. It works in full from day one, and your purchase never expires or degrades.And if you want to go further, an optional Plus add-on is coming later — for a small monthly fee. Why monthly and not a one-time purchase? Because Plus includes a dedicated relay that we keep running 24/7, and a server costs money every single month. We'd rather tell you that to your face —the same way we're honest about bugs— than hide a recurring cost behind a &quot;one-time&quot; purchase that wouldn't really be one.What does that dedicated relay add? Faster, more stable initial handshakes (especially where public relays lag or get congested), which means connections that link on the first try, larger file sharing between friends, animated avatars, and deeper customization. And most importantly: that dedicated relay, just like the public ones, only speeds up the initial handshake — it never sees, stores, or transfers your content. Your voice and your files still travel straight between you and your friends, always. The monthly fee pays for the server that does the handshake, not for your conversations.Plus is 100% optional: VantGrid's base is already everything you need to talk privately with whoever you choose.Real privacy, no fine print. Your voice, your rules.

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