Crypto for the
Whole Family.
Made simple.
Claim your family ENS identity, issue custom subnames, and set custom spending rules and permissions.
Everything crypto needed.
Nothing complicated.
We removed complex setups, confusing wallet addresses, and complicated tools so your entire family can easily manage money together.
Frictionless Login
Sign up with your email or social account in seconds. Powered by Privy, your account is generated under the hood with zero complex setup.
Readable Family Names
Replace confusing crypto addresses with simple names like alex.smithfam.eth. Sending money is as simple as sending a text message.
Automatic Allowances
Schedule weekly pocket money drops for kids with automatic spending limits. Help your family build healthy financial habits with built-in parental controls.
Swap & Invest
Swap effortlessly into your favourite crypto assets and tokens directly inside the app. Build and manage your family portfolio with simple, intuitive tools.
Issue subnames in seconds.
Setting up crypto for your family shouldn't require a Ph.D. Choose a name, set their weekly spend limit, and send an invite link. Transakt handles the smart contracts and permissions under the hood.
Choose subname identity
Mint gasless subdomains like alex.smithfam.eth directly on ETH Sepolia.
Set permissions & spend limits
Control DeFi execution rights, daily limits, and co-signing thresholds.
Send one-tap invite link
Recipient activates their subname via the app with World ID in seconds.
Mint Family Subname
The tech stack behind Transakt.
Built with ENSv2, Privy & World ID.
We combine hierarchical ENSv2 subnames, Privy smart accounts, and World ID zero-knowledge proofs on ETH Sepolia to keep your family treasury secure and non-custodial.
ENSv2 Protocol Architecture
- Hierarchical registry model with parent-enforced child subname lifecycle rules
- Enhanced Access Control (EAC) with granular record-level read/write permissions
- Decentralized L2 & offchain resolution via ERC-3668 CCIP-read gateway contracts
Privy Embedded Smart Auth
- Frictionless onboarding via Privy email, social, and passkey authentication
- ERC-4337 embedded smart wallets with automated transaction sponsorship
- Seamless Multi-Party Computation (MPC) key management across family devices
World ID Selfie Check
- Low-friction biometric liveness verification confirming unique human identity
- Step-up cryptographic authorization for high-value transfers & policy changes
- Zero biometric data stored or transmitted—verified purely via 1:1 ZK-SNARKs
Ready to setup your family ENS treasury?
Join our private alpha on ETH Sepolia. Instant onboarding, family subname issuance, and World ID verification in less than 60 seconds.