PayKara vs Shake DeFi

Paykara app is the online payment gateway that provides you to make a transaction. It gives you a service to send/request money to members via email id or phone number. You can use your digital wallet to pay or send once you do a deposit to your wallet. Paykara can be used to purchase goods & services by the merchant payment system. Exchange money based on Local/ API rate. Withdrawal money is very easy by this Paykara. secured and reliable for pay merchandise.

Shake DeFi – Safe Crypto Payments With Smart-Contract Escrow Shake DeFi makes cryptocurrency usable in the real world by giving buyers and sellers a safe, simple way to transact. Whether you're buying a car, hiring a contractor, or paying for goods and services, Shake DeFi protects both parties with automated escrow that runs on the blockchain — no banks, no business hours. With 2-of-3 escrow, choose your own arbiter. The arbiter breaks ties in disputes between buyer and merchant and earns a 0.5% commission. Timed Escrow: Shake DeFi as arbiter - Buyer and seller agree on an escrow duration (0–180 days) - Funds are locked in a smart contract on the Ethereum Base network - After delivery, the seller collects payment via the app - If there's an issue, the buyer can open a dispute or the seller can issue a refund; the smart contract returns funds if approved Shake DeFi is available on iOS, Telegram, and other platforms. - iOS: Coinbase Embedded Wallet, onramp/offramp, Rubic currency swapping, and NFT creation, viewing, and transfers - Telegram: Transact using your native Telegram wallet or Tonkeeper. TON and USDT supported. - Farcaster: Transact using your native Farcaster ETH wallet on the Base network Easy Crypto Payments — Even If You're New to Crypto Shake DeFi feels as familiar as a credit card payment — without high fees or chargeback fraud. Transact using USDC or ETH, or buy and sell crypto directly in the app: - Onramp: Purchase USDC or ETH with a bank account or debit card - Offramp: Convert crypto back to U.S. dollars and withdraw to your bank All crypto buying and selling is handled by Coinbase. Shake DeFi never processes or stores your fiat money. Need to pay with Bitcoin or Staked ETH? Use the built-in Rubic swap to convert to the merchant's preferred currency. On Telegram, pay with TON or USDT via native wallet or Tonkeeper. Note: Coinbase and Rubic services are not available in all countries. Low Fees, Real Protection Automated escrow starts at 0.1% per transaction — compared to hundreds of dollars charged by traditional services. Perfect for peer-to-peer vehicle sales, marketplace transactions, contractors, merchants, and anyone concerned about fraud or payment disputes. Mint NFTs for Real-World Assets or Digital Images Mint an NFT representing a real-world asset you own, or a digital image, on Base or TON. Create and sign its ownership document using item details and photos or an existing PDF. Digital-image NFTs include personal and commercial image-use rights. View your NFTs, find items by three keywords, verify original documents, and transfer NFTs to another wallet. Signing-camera photos stay private; you control temporary evidence access for named buyers. Shake charges no fee for NFT minting. Key Features - Smart-contract escrow for trustless transactions - 5-star user ratings displayed before you transact — make informed decisions while users are incentivized to maintain a positive reputation - Multiple wallet options — Coinbase Embedded Wallet (no private keys required), native Telegram wallet, wallet apps, and native Farcaster ETH wallet - Shake DeFi never takes custody of user funds - Instant settlement, 24/7 - AI-generated contract drafting - Photo and document uploads for documentation - KYC identity checks powered by Persona - Dispute resolution with a Shake DeFi human arbiter for timed escrow - Support for USDC, ETH, Bitcoin, Staked ETH, TON, and USDT - Automatic currency conversion for seamless payments Why Shake DeFi? Hundreds of millions of people hold crypto but few use it for everyday commerce due to risk and lack of recourse. Shake DeFi adds a secure escrow layer that protects both sides — reducing fees from hundreds of dollars to as little as 0.1%. Built for high-value transactions like vehicle purchases, our non-custodial escrow lets buyers and sellers transact instantly without wires, banking delays, or fraud risk. "Shake on it, with smart contract escrow"