The problem CryptoGift solves

• Send crypto to children, godchildren, or loved ones with a future unlock date
• Create digital time capsules or trust-like gifts
• Leave a crypto-based will or inheritance
• Prevent premature access or accidental loss of private keys
• Avoid the technical complexity of smart contracts or seed storage

Challenges we ran into

The most significant challenge we encountered was integrating smart wallets to enable sponsored withdrawal transactions. This was particularly complex because we needed to create a seamless experience for users who didn't even have wallets previously - they needed to be able to withdraw funds without any gas fees or Web3 friction. Privy and Alchemy (the paymaster service we used) docs helped a lot in this challenge.