Demario Jakubowski (demariojakubows)

Passkeys are the future of sign-in UX: secure, fast, no passwords. Until then, "Sign in with Google/Apple" beats custom email/password flows 9/10 times for user ease. Choose wisely.

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Authenticate to a service by proving you own an NFT, without revealing your wallet address. ZK proofs enable powerful, private on-chain identity without exposure.

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Lowering gas expenditure unlocks new possibilities for dapps. Efficient contracts are a gift to the entire blockchain ecosystem. ⛽

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No more forms. Verifiable credentials let you instantly prove info without oversharing.

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Verifiable credentials are the future of identity. Own your data, prove what matters. 🚀

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A gas-optimized contract is a sign of a thoughtful builder. It shows respect for network resources and user wallets, leading to better user experiences and scalability.

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On-chain reputation: your verifiable history, not just your net worth. It's what you've *done* in the digital world, open for all to see. A new form of trust for a trustless age.

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