Hinkal SDK Brings Two-Line Privacy Integration Across EVM, Solana, and Tron
Hinkal SDK Brings Two-Line Privacy Integration Across EVM, Solana, and Tron
🔐 Privacy in two lines
Hinkal has launched its SDK, enabling wallet providers to add privacy features with just two lines of code. The solution works across EVM, Solana, and Tron networks without requiring users to switch wallets or change their existing workflows.
Key features:
- Recipient-side privacy for both sending and receiving funds
- Confidential balance management and private payouts
- Built-in compliance through viewing keys and transaction history exports
- No infrastructure rebuild required
The SDK addresses a growing demand for privacy in mainstream crypto wallets while maintaining the compliance controls institutions need to operate.
Once accessed, the recipient can pay privately: Execute confidential payouts to vendors, affiliates, employees, partners, or treasury accounts. Funds go directly to their confidential balance, accessible through their existing wallet. Sender, recipient, and amounts remain
Privacy without compliance won’t scale. Hinkal includes built-in compliance controls through viewing keys and downloadable transaction history. Confidentiality - in a structure institutions can actually use.
Hinkal Pay is live on @base Businesses and consumers can now settle confidentially end-to-end. Sender, recipient, amounts - all private. Same wallets. Same assets. Same Base chain. With Hinkal Pay, you can: - Send confidentially - Receive confidentially - Execute private &
Hinkal SDK is the only solution that gives recipient-side privacy. Not just sending. • Receive funds into a confidential balance • Execute payouts from that balance privately No exposure of balances, flows, or counterparties. This is what makes privacy usable for real
Hinkal SDK is the only way to bring privacy across all major networks. EVM + Solana + Tron. Not network-specific. Not fragmented. Multi-chain wallet experience, with privacy built in.
Hinkal Pay is live. Businesses and consumers can now settle confidentially, end-to-end. Sender, recipient, amount - all private, without changing wallets, chains or stablecoins. With Hinkal Pay you can: - Send confidentially - Receive confidentially - Execute private & public
Integration fits directly into your existing wallet stack. One SDK across EVM, Solana, and Tron. Two lines of code to add privacy. No new wallet. No new flow. No rebuild.
Or send to public wallets: Send funds as a standard on-chain transfer to any public wallet address. The sender and the original settlement remain confidential.
Hinkal Pay is live on @ethereum Confidential settlement is now end-to-end. Sender, recipient, amounts - all private. With Hinkal Pay you can: - Send confidentially - Receive confidentially - Execute private & public payouts - Maintain compliance controls How it works When
Hinkal is live on @solana Privacy for every on-chain action - payments and DeFi. Hinkal has processed $400M+ in confidential volume across three products: Hinkal Wallet - browser extension wallet with private balances, private DeFi, auto-shielding, and viewing keys for
Hinkal Pay is live on @arbitrum Enterprises and consumers can now settle confidentially, end-to-end. Sender, recipient, amount - all private. Same wallets. Same assets. Same Arbitrum rails. With Hinkal Pay, you can: - Send confidentially - Receive confidentially - Execute
Privacy is becoming a core expectation in crypto. Yet most mainstream wallets still can’t meet this demand. Hinkal SDK changes that: • Privacy across all major chains (EVM, Solana, Tron) • Privacy for both sender and recipient Without rebuilding your infrastructure. Here’s
Hinkal Pay is live on @arc testnet. Confidential settlement is now end-to-end. Institutions running stablecoin operations on Arc can now settle confidentially. Sender, recipient, amounts - all private, without changing wallets, assets, or chain. With Hinkal Pay, institutions
End-to-end confidential settlement is the missing standard in crypto payments. Many “privacy” products protect the entry point, but transactions still happen through centralized custody. When funds pass through a centralized exchange or custodial account, that intermediary
Hinkal Pay Launches Private Crypto Payments with Compliance Controls
**Hinkal Pay** has launched, enabling businesses and consumers to settle transactions with full confidentiality. **Key Features:** - Sender, recipient, and amounts remain private on-chain - Works with existing wallets, chains, and stablecoins - Supports confidential sending, receiving, and payouts - Maintains compliance through Chainalysis screening **How It Works:** Funds move to a confidential balance within Hinkal's smart contract, controlled by the recipient's existing wallet. Recipients can execute private payouts to vendors, employees, or partners, or send to public wallets while keeping the sender private. **Availability:** - Live on Ethereum, Base, Arbitrum, Polygon, Arc, and Optimism - Supports USDT, USDC, DAI, and ETH - All transactions screened before execution; high-risk addresses blocked The service builds on Hinkal's earlier Private Send feature, which enabled private top-ups for non-custodial crypto cards through Ether.fi integration.
Hinkal Introduces Compliance-Ready Privacy Layer for Institutional DeFi
**Hinkal has developed a privacy solution that addresses institutional needs while maintaining regulatory compliance.** The platform distinguishes itself through built-in verification hooks that allow institutions to execute private transactions without sacrificing audit trails. This approach solves a critical problem: institutions require privacy to protect trade strategies and prevent front-running, but compliance teams have historically rejected privacy tools that appear designed for illicit activity. **Key features include:** - ZK proofs for transaction privacy - Stealth addresses for user anonymity - UTXO pools on EVM chains - Multiple users operating through single addresses with zero information leakage The architecture was presented at Devcon Argentina by Hinkal's CTO, demonstrating enterprise-grade privacy that integrates seamlessly with existing DeFi protocols. The solution represents a shift from earlier privacy tools by prioritizing compliance alongside anonymity. Research credit: [@KeyringResearch](
DeFi Cards Meet Privacy: How Hinkal Wallet Shields Ether.fi Cash Transactions
**DeFi cards are bridging crypto and real-world spending**, but they expose a privacy gap. [Ether.fi Cash](http://Ether.fi) lets users spend stablecoins while earning 5.6% APY or borrow against yield-bearing assets without selling crypto. **The privacy problem**: All blockchain transactions are public. When you fund a DeFi card from your main wallet, anyone can trace the connection between your spending and investment activities. **Hinkal Wallet offers a solution** - a self-custodial private smart contract wallet that breaks on-chain links: - Deposit funds into Hinkal's shielded pool - Unshield the amount needed for your Ether.fi Cash vault - Transfer completes with no traceable connection to your source wallet This **preserves financial privacy** while maintaining full DeFi functionality. Users can spend, borrow, and transact confidently without exposing their broader portfolio activity. As DeFi integrates deeper into everyday payments, privacy solutions like Hinkal become essential for users who value financial confidentiality in transparent blockchain systems.
🎙️ Hinkal CEO Demos Private Stablecoin Payments on Arc Network
**Hinkal CEO joins Arc Network live stream** to demonstrate private, verifiable stablecoin payment technology. **Key highlights:** - Live demo of Hinkal wallet functionality - Discussion on institutional adoption benefits - Integration with Arc Network for enhanced privacy The session focuses on how **private transactions** can make crypto more accessible for institutional players while maintaining verification capabilities. [Watch the live event](https://community.arc.network/public/events/day-one-architect-hinkal-xws9y2anoh)