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Dev tools · October 6, 2025

Chainsim

NFT numbers for secure login - privacy & blockchain

Visit site ↗Alternativestop 15% of October 2025

What it does

Chainsim is a new way to stay anonymous in Web3. We create unique NFT phone numbers that work like anonymous SIM cards: - Sign up for services without revealing your identity - Trade and collect numbers as digital assets

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