# STRK20 — Privacy that works for crypto

> STRK20 brings shielded balances, private transfers, and private DeFi to any ERC-20 asset on Starknet. Shield any token, move it privately, and use it anywhere in DeFi — built on existing liquidity and existing wallets, with a built-in compliance path.

## What you can do

- **Shield / unshield** — any ERC-20 balance from your existing Starknet wallet.
- **Private transfers** — send tokens with no on-chain link between sender and receiver.
- **Anonymous DeFi** — swap and lend against existing AMM liquidity (Ekubo, AVNU).
- **Compliance-first** — per-user viewing keys and wallet-level screening; private by default, disclosable when required.

## Explore

- [Use STRK20](https://strk20.starknet.io/app/live-apps) — wallets, bridges, and private DeFi.
- [Build on STRK20](https://strk20.starknet.io/build) — add privacy to your stack.
- [Request for Startups](https://strk20.starknet.io/rfp) — open problems we want solved.

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_Machine-readable: [https://strk20.starknet.io/llms.txt](https://strk20.starknet.io/llms.txt) · [https://strk20.starknet.io/llms-full.txt](https://strk20.starknet.io/llms-full.txt)_