Kobo Gift Arc L1 Testnet
The Instant Digital Cash Link Protocol · Powered by Arc L1
Send Real Digital Cash.In a Single Link. Zero Gas. Zero Seed Phrases. Turn USDC into magic claim links. Share money via WhatsApp, Telegram, iMessage, or X . Recipients tap, log in with Google in 3 seconds , and the cash is theirs in a non-custodial wallet — under 60 seconds , zero gas fees, zero crypto setup.
Interactive Link Simulator
Try Composing a Gift Link Select Occasion Birthday Coffee Bounty Surprise Split Bill Gift Amount (USDC) $25 USDC
$10 $25 $50 $100 $250
Launch Real Gift with $25 USDC → Live Recipient Preview
You received
USDC
Gasless claim · Zero fee for you
“Happy Birthday! Have a wonderful day on me!”
Claim with 1-Tap Google Login Non-custodial wallet created instantly in background
kobogift.xyz/gift/0x7f4b29#s3cr3t_k3y_92a Copy < 60s Time to first claim
$0.00 Gas for recipient
18+ Gifts claimed
$432+ USDC gifted
Built with state-of-the-art Web3 infra
Arc L1 (Chain ID 5042002) Native USDC Circle Smart Accounts (SCA) Automated Gasless Relayer
Why KoboGift?
Crypto Transfers Are Broken.We Fixed Them. Stop losing users at the seed phrase and gas barrier. KoboGift turns the entire crypto onboarding flow into a simple, friction-free link.
Ask recipient for complex 42-character 0x address Force them to download browser extension or mobile wallet Make them write down 12-word seed phrases on paper Require them to buy gas tokens (ETH/SOL/MATIC) first Wrong network selection leads to permanently lost funds
Zero crypto knowledge or wallet needed beforehand Sign in with 1-tap Google or Email OTP Non-custodial Circle wallet provisioned silently 100% gasless for recipient — relayer covers fees Unclaimed funds automatically return to sender after expiry How It Works
Three Simple Steps.Zero Friction Protocol. Whether you're sending $5 for a coffee or $5,000 for a freelance milestone, KoboGift handles the entire cryptographic lifecycle seamlessly.
01 Lock On-Chain 02 Share Anywhere 03 Instant Payout
Choose Amount & Lock USDC Set any USDC amount and customize an optional message. One confirmation locks funds in the verified Arc smart contract.
Supported on Arc L1 with native USDC
Set custom expiry (1h to 7 days)
Zero wallet installation needed for sender
← Previous Next Step →
Smart Contract Batch
1. Approve USDC · 2. Fund Gift Contract
Completed in 1 user confirmation
Real World Use Cases
Designed for EverydayMoney in Motion. From personal celebrations to global gig payments — any USDC transfer that starts with a link.
Gifts & Celebrations Birthdays, holidays, congratulations
Send digital cash to friends or family anywhere in the world. They tap the link, sign in with Google, and the money is theirs in seconds.
Example flow: $25.00 USDC
Freelancer Payouts Global contractor & gig payments
Pay international freelancers, designers, and developers instantly without bank wire delays, cross-border fees, or crypto setup.
Example flow: $350.00 USDC
Micro-Tips & Bounties Content creators & community rewards
Reward contributors on Discord, Twitter/X, or GitHub with instant claim links. Perfect for hackathons, bounties, and creator tips.
Example flow: $15.00 USDC
Viral Community Giveaways Marketing campaigns & bulk drops
Generate batch claim links (up to 50 links in a single transaction) or host a public airdrop campaign for your community.
Example flow: $100.00 USDC
One-Tap Payment Requests Bill splitting & pay-me links
Need to get paid? Generate a request link with your custom note. Payer opens it and approves USDC with one click.
Example flow: $50.00 USDC
Zero-Risk Expiry Protection Never lose unclaimed funds
If the recipient doesn't claim before your chosen deadline, 100% of the funds return directly to your wallet with one click.
Example flow: 100% Refundable
Cryptographic Architecture
Non-Custodial Security.Zero Trust Required. How KoboGift achieves instant frictionless UX without compromising decentralization or fund security.
Client-Side Cryptography The claim secret lives only in the URL hash fragment (#secret). It never touches our servers. The contract stores only keccak256(secret).
Sub-Second Arc L1 Finality Built natively on the Arc Layer-1 blockchain for instant transaction confirmation and predictable, micro-cent network costs.
Gasless Recipient Relayer Recipients don't need a single cent of gas. Our backend relayer pays transaction fees on Arc so onboarding is frictionless.
Circle Non-Custodial Wallets User-controlled smart contract accounts (SCA) secured by Google OAuth and passkeys. No seed phrases to lose.
Protocol Roadmap
Where We Are Going. From testnet proof-of-concept to global digital cash infrastructure on Arc.
Core Protocol & Arc L1 Live on Arc Testnet
Non-custodial gift smart contract (VibeLinkGift.sol) Circle Programmable Wallets with Google & Email OTP Gasless claim relayer architecture Dynamic link generation with client-side secret fragment Payment request links (one-tap USDC checkout)Phase 2 In Progress
Batch & Growth Engine Current Phase
Multi-recipient batch creation (up to 50 links per tx) Community airdrop campaigns with claim limits Mobile PWA with offline-first caching & push alerts Public Developer API & WebhooksPhase 3 Planned
Mainnet & Global Scale Mainnet Horizon
Arc Mainnet deployment with real USDC CCTP cross-chain bridge integration Direct fiat on/off-ramps via Circle Embeddable checkout SDK for web & mobile appsThe Minds Behind KoboGift. Passionate builders reimagining how value travels across the internet with native USDC on Arc.
KoboGift Official X @kobogift
Instant digital cash links on Arc L1. Zero gas fees, zero seed phrases, powered by Circle Programmable Wallets.
Follow @kobogift Musa Akoke @MusaAkoke
Founder Web3 creator, DeFi Risk & Security researcher, protocol builder.
Web3 creator & community builder.
NunuMar @nunu_mar
Co-Founder Crypto Enthusiast & Protocol Contributor.
Ready in 30 SecondsReady to Send Your FirstKoboGift Link? No complex wallet downloads. No seed phrases. Claim links settle on Arc L1 with native USDC.