CiNKO
CiNKO is a digital wallet for Latin America that holds USD, accepts crypto deposits, and offers Visa cards plus instant peer-to-peer transfers.
What is CiNKO?
CiNKO is a USD-denominated wallet for Latin America that bridges traditional finance and crypto. Users receive ACH or PayPal payments into a US account, deposit BTC, USDC, USDT, ETH, or PYUSD directly, and convert balances to spend with a Visa card at 80M+ merchants. Free instant transfers to other CiNKO users across LATAM keep cross-border payments simple and low-cost.
Web3 dapps and developer tools related to CiNKO
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Developer resources from Alchemy
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Compare EIP-3074, EIP-7702 & ERC-4337: Ethereum account abstraction approaches, features and trade-offs.
x402 vs MPP: comparing agent payment protocols
x402 and MPP both let AI agents pay for API calls over HTTP, but they differ in payment rails, session support, and protocol-level primitives. Here's how they compare.
How Friendzone uses gas sponsorship to increase transactions by 300%
Sponsoring gas for new users allowed Friendzone to drive a 300% increase in the number of transactions in their app and enabled them to onboard over 6,000 unique users.
CiNKO alternatives
Explore web3 competitors and apps like CiNKO.
Lightning Network
Superfluid
MIST
Polus Payments
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
