OffMarket allows users to retain control of their keys in their browsers, while OffMarket's derived wallets are managed via user signatures to ensure non-custodial wallet recovery if OffMarket goes offline

Overview Debates Related claims Topics Sources

Cc9f267dcClaim

StarkWare introduced its STRK20 privacy framework on June 9, 2026, providing zero-knowledge shielded balances, private transfers, and viewing keys for auditing ERC-20 assets on Starknet.

Cc9f267dcClaim

StarkWare launched OffMarket, a privacy service that enables users to trade on Polymarket without publicly linking their trading positions to their primary accounts.

Cc9f267dcClaim

Financial Privacy Inc. holds OffMarket's master viewing key in a secure enclave under a multisignature arrangement with StarkWare, screening deposits against sanctions and reviewing legal requests for transaction data.

Cc9f267dcClaim

When withdrawing from a Starknet Shadow Account, funds return to shielded STRK20 balances using zero-knowledge proofs managed by a Starknet wallet

Cc9f267dcClaim

Starknet wallets handle zero-knowledge proof generation and shielded balance data during Shadow Account operations without requiring developers to access users' viewing keys.

Cc9f267dcClaim

Starknet Shadow Accounts allow users to manage decentralized finance positions without publicly linking their application activity to primary cryptocurrency wallets.

Cc9f267dcClaim

OffMarket is not owned or created by Polymarket and has no formal partnership with Polymarket, operating independently as part of Polymarket's verified builder program

Cc9f267dcClaim

OffMarket cannot mask public transaction sizes, order prices, execution timing, or public USDC pool transfers, which can potentially expose trader identities during low liquidity periods.

Cc9f267dcClaim

OffMarket executes private orders on Polymarket against existing order books, liquidity, and market prices, while enforcing Polymarket's normal taker fees and geographic restrictions against U.S. users.

Cc9f267dcClaim

Starknet's Shadow Account balances and transactions remain publicly visible on the blockchain, but the connection to a user's primary wallet address is obscured

Cc9f267dcClaim

Users fund Starknet Shadow Accounts by depositing supported assets into a shared privacy pool represented through encrypted STRK20 balances.

Cc9f267dcClaim

OpenZeppelin audited OffMarket's privacy pool contract in June 2026 without high-severity findings, and StarkWare formally verified the contract in July 2026.

Cc9f267dcClaim

OffMarket limits account deposits to $1,000 USDC in its open-source privacy pool, which holds around $1.5 million and 17,000 deposits as recorded by L2BEAT.

Cc9f267dcClaim

The Ripple-Privy integration announced on October 13, 2026 allows developers to embed XRP Ledger wallets directly into applications without requiring users to manage private keys

Cc9f267dcClaim

Privy embedded wallets on the XRP Ledger, part of Ripple's October 13, 2026 partnership, allow users to export their private keys and seed phrases to transfer funds to other wallet providers

Cc9f267dcClaim

Programmable Privy wallets on the XRP Ledger allow autonomous AI agents to hold funds and execute transactions independently

Cc9f267dcClaim

Privy plans to expand its XRP Ledger integration with Ripple, announced October 13, 2026, by adding transaction policy controls and gas fee sponsorship

Cc9f267dcClaim

Multisig wallets should require manual owner approval for all module-executed transactions

Cc9f267dcClaim

DeFi users bear primary responsibility for the security of third-party wallet integrations

Cc9f267dcClaim

StarkWare introduced its STRK20 privacy framework on June 9, 2026, providing zero-knowledge shielded balances, private transfers, and viewing keys for auditing ERC-20 assets on Starknet.

StarkWare launched OffMarket, a privacy service that enables users to trade on Polymarket without publicly linking their trading positions to their primary accounts.

Financial Privacy Inc. holds OffMarket's master viewing key in a secure enclave under a multisignature arrangement with StarkWare, screening deposits against sanctions and reviewing legal requests for transaction data.

When withdrawing from a Starknet Shadow Account, funds return to shielded STRK20 balances using zero-knowledge proofs managed by a Starknet wallet

Starknet wallets handle zero-knowledge proof generation and shielded balance data during Shadow Account operations without requiring developers to access users' viewing keys.

Starknet Shadow Accounts allow users to manage decentralized finance positions without publicly linking their application activity to primary cryptocurrency wallets.

OffMarket is not owned or created by Polymarket and has no formal partnership with Polymarket, operating independently as part of Polymarket's verified builder program

OffMarket cannot mask public transaction sizes, order prices, execution timing, or public USDC pool transfers, which can potentially expose trader identities during low liquidity periods.

OffMarket executes private orders on Polymarket against existing order books, liquidity, and market prices, while enforcing Polymarket's normal taker fees and geographic restrictions against U.S. users.

Starknet's Shadow Account balances and transactions remain publicly visible on the blockchain, but the connection to a user's primary wallet address is obscured

Users fund Starknet Shadow Accounts by depositing supported assets into a shared privacy pool represented through encrypted STRK20 balances.

OpenZeppelin audited OffMarket's privacy pool contract in June 2026 without high-severity findings, and StarkWare formally verified the contract in July 2026.

OffMarket limits account deposits to $1,000 USDC in its open-source privacy pool, which holds around $1.5 million and 17,000 deposits as recorded by L2BEAT.

The Ripple-Privy integration announced on October 13, 2026 allows developers to embed XRP Ledger wallets directly into applications without requiring users to manage private keys

Privy embedded wallets on the XRP Ledger, part of Ripple's October 13, 2026 partnership, allow users to export their private keys and seed phrases to transfer funds to other wallet providers

Programmable Privy wallets on the XRP Ledger allow autonomous AI agents to hold funds and execute transactions independently

Privy plans to expand its XRP Ledger integration with Ripple, announced October 13, 2026, by adding transaction policy controls and gas fee sponsorship

Multisig wallets should require manual owner approval for all module-executed transactions

DeFi users bear primary responsibility for the security of third-party wallet integrations

Regulators should permit confidential perpetuals trading platforms to operate