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Private MANA Payment Infrastructure for Decentraland
Zero-knowledge shielded payments — no traces, no popups, no middlemen.
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DCL Regenesis Labs Grants Program — Season 1, 2026 — Tech Ecosystem
Every MANA transaction in Decentraland is completely public. Anyone with a blockchain explorer can see your entire financial life in the metaverse.
| What is exposed right now | What anyone can see | Why it matters |
|---|---|---|
| Which scenes you visit | Your interests and habits | Are public |
| How much MANA you spend | Your financial activity | Is exposed |
| Who you tip or pay | Your relationships | Are visible |
| Your full transaction history | Your identity | Is permanently traceable |
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Every payment requires a MetaMask popup — breaking immersion completely.
Scene creators cannot charge for access. Players cannot tip creators. Peer-to-peer payments inside DCL don’t exist.
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SITR introduces a shielded payment layer for MANA using zero-knowledge proofs. Deposit once. Spend everywhere. Privately. On-chain.
| Property | What it means |
|---|---|
| 🔇 Silent | No MetaMask popup after the initial deposit |
| 👁️ Private | No public link between sender and recipient |
| ⛓️ On-chain | Every transaction settled on Polygon — not off-chain |
| 🔓 Non-custodial | No third party ever holds your funds |
| 🔑 Recoverable | Lose your device — recover everything from your wallet alone |
🎮 Think of SITR like an arcade token system — but private, on-chain, and built for Decentraland.
Deposit MANA into the SITR web app. One MetaMask approval. That is the only public transaction you ever make. Your MANA is now shielded.
Enter any SITR-enabled DCL scene. Payments happen silently. A cryptographic proof is generated in your browser. No popup. No trace linking you to the scene or payment.
Withdraw to any wallet address through the web app. No on-chain link to your original deposit.