Supercharge conversion. A unified platform for deposits and withdrawals, optimized to grow your revenue.

Joined July 2022
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Onboarding flows lose >50% of users to a fragmented, confusing user experience. Swap on one site. Bridge on another. Ramp on a third. Log into your exchange. Give up. Halliday fixes this with a unified product optimized for conversion ↓
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ERC-4337 smart accounts greatly improve UX for apps by allowing developers to abstract away web3 technicalities from users. Deposit and withdrawal flows in your app should be seamless and feel instant. Halliday optimizes deposit conversion with solutions that just work.
ERC-4337 smart accounts seamless fiat/crypto deposits & withdrawals in one open-source example in React. These are common patterns we see in neobank apps and prediction markets. Built with Privy embedded wallets @HallidayHQ for the deposits & withdrawals. GitHub Repo link below.
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Integrating Halliday's end-to-end deposit and withdrawal platform just got a Claude-shaped upgrade. Step 1: Install the Halliday Claude Code plugin Step 2: Go live!
I built a complete crypto onramp and deposit app in five minutes without writing any code. Fired up the new Halliday Claude Code plugin and it handled nearly everything. Tech stack: - React app with Vite - Reown / @WalletConnect - Wagmi Rainbowkit for wallet connection - @HallidayHQ for fiat onramps, swaps, and crypto deposits The plugin knows the Halliday SDK, clones open source examples, answers specific questions using docs context, and even helps debug. In the video you'll see: - How to set up the Halliday Claude Code plugin - Get a free Halliday API key in seconds - Clone an open source repository in one prompt - Change the in-app styles - Automatically adjust the Halliday SDK configuration - Do a real cross-chain crypto deposit in seconds with stablecoins Claude Code is a game changer. Anyone can build powerful apps with crypto rails in minutes. Links below. Tell us what you're building in the comments.
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It is Friday and it is time to ship a new product capability: unified withdrawals. Drive retention and build user trust with a UX optimized withdrawal flow. See the flow πŸ‘‡
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Kairos has a best-in-class UX. Get started today and go trade on @KairosTradeX. And, we're proud to support their mission, as the deposit solution of choice.
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We're thrilled to support @xomarket with a conversion optimized deposit experience. - Fiat to crypto - Cross-chain routing - Pay to QR code - Centralized exchange connectivity 4 products in 1. Live with XO Market today. Go check it out!
Funds on one chain, but your deposit is on another? XO Market has integrated @HallidayHQ to make those cross-chain nightmares a thing of the past. Our partner bridge infrastructure unlocks seamless payments via 8 different chains, bank cards, Apple/Google Pay, and CEXes, all while drastically speeding up your deposits and withdrawals. Start trading without limits today!
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8/ If you're building a prediction market, perp DEX, or Neobank application, we would love to talk! Your deposit flow is your conversion rate. Fix it once. Scale with Halliday!
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7/ Reliability matters. 99% uptime sounds fine β€” until a bridge gets stuck and your users churn. Reliability is the difference between a deposit flow and a deposit problem.
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6/ And when your users want to pay with a card? Coinbase checkout, ACH, debit β€” 15 financial institutions, served by geo. Under $500 on Coinbase: no KYC. Web2 β†’ Web2.5 β†’ Web3. One integration.
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5/ But deposits are only half the problem. Withdrawals on app chains are where most providers fall apart β€” lots of "ifs," lots of caveats, lots of fragile bridge dependencies. Halliday provides connectivity to every chain from day one.
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4/ Under the hood, it's a One-Time Wallet β€” a smart contract that executes multi-hop transfers across chains as one atomic program. Aggregates bridges and DEX's to provide intelligent routing and best price execution.
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3/ Wrong chain? Auto-routed. Wrong token? Auto-converted. Sent from Solana to an EVM app chain? Handled. Our deposit address absorbs user mistakes so your support team doesn't have to
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2/ The fix: a deposit address. Send users a single address. They withdraw from Binance, Coinbase, wherever, and funds arrive on your chain, in the right token, automatically. No wallet to connect. No chain selection. No friction.
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1/ The problem: dApps users are on Binance. They can't connect a CEX to your app. They don't have a wallet. And they're not going to create one to try your product. You're losing them before they ever see what you built.
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Crypto deposits have one of the worst activation rates across all financial services. Only 13% of crypto wallet users return after Week 1, compared to 60% for traditional fintech apps. Why? Not because the product is bad, but because the onboarding is. Halliday is fixing this with our Unified Deposit product: 🧡
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Live & in Production! hallidayinc.github.io/Brande…
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Halliday Unified Deposits is powered by our proprietary onchain orchestration engine that executes multi-hop transfers across chains as a single atomic transaction.
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Developers in the @HyperliquidX ecosystem can now integrate Halliday Unified Deposits into their projects via widget or API
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HyperLiquid users can access a variety of financial institutions to purchase and deposit $HYPE, $USDH, $USDC, $USDT, and $WHYPE across HyperEVM & Hypercore πŸ’³ Credit & Debit Card 🀳 Google Pay & Apple Pay 🏦 Bank Transfer πŸ“ˆ Centralized Exchange Accounts
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