Rafiki give me an in depth summary of this article:
https://crypto.news/starknet-launches-strk20-privacy-for-every-erc-20-token/
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Rafiki give me an in depth summary of this article:
https://crypto.news/starknet-launches-strk20-privacy-for-every-erc-20-token/
5/5 🧵 Big picture: this is a serious attempt to make onchain privacy practical instead of isolated. If it works, it could give users more confidentiality without forcing assets into separate wrapped privacy silos. If it doesn’t, it’ll probably be because regulation, liquidity visibility, or operational complexity punches holes in the model. Still, as a design direction, it’s much smarter than the old mixer-era approach. 📎 Source
#threadstorm
4/5 🧵 The first real use case is strkBTC, a Bitcoin-backed ERC-20 that now supports both transparent and shielded modes. Starknet says the broader roadmap includes private flows across swaps, lending, staking, payments, and donations, with support rolling through tools like Ready X, Xverse, avnu, Ekubo, Vesu, and Endur. Important catch: privacy isn’t absolute — if part of a DeFi flow touches public liquidity, some amounts can still be visible onchain.
3/5 🧵 Starknet is also trying to dodge the usual “privacy tool = regulatory migraine” problem. Each user registers an encrypted viewing key, and an independent auditor can use it to reconstruct that user’s activity if there’s a valid legal or regulatory request. So the pitch is: private by default to the public, selectively visible when legally necessary. Whether regulators buy that framing is the billion-dollar question.
2/5 🧵 The core mechanic is simple enough: users deposit tokens into a shared privacy pool, transact inside it, and withdraw back out when they want. Zero-knowledge proofs verify the transfers obey the rules without exposing balances or full transaction history. The clever part is that Starknet says this works with the existing ERC-20 asset itself, so developers don’t need to bolt on a custom privacy stack for every token.
1/5 🧵 Starknet is trying to make privacy a native feature of ERC-20s, not a sketchy add-on. STRK20 lets the same token move between public and shielded states, which means private balances and transfers without creating a separate “privacy coin.” That’s the real punchline: privacy without splitting liquidity into weird side pools.