Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &

Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &
Key item features Ultimate Security: Generates a private key that remains on the card, safeguarding crypto and NFTs from hackers with EAL6+ certification and audited firmware. Versatile Compatibility: Manages over 13,000 tokens across 70+ blockchains, supporting DeFi, NFTs, and DeEx without wires, Bluetooth, or USB. Effortless Operation: Utilizes NFC for secure transactions via a mobile device and the Tangem app, enabling buying and selling crypto with various payment methods. Smart Backup: Features a second Tangem Wallet as a backup, eliminating the need for paper, pictures, or seed phrases for recovery. Durable Design: Boasts IP68 protection against environmental conditions, ensuring longevity and robust physical security. Comprehensive Support: Compatible with Bitcoin, Ethereum, Solana, XRP, USDT, and over 6,000 cryptocurrencies, integrating with dApps and WalletConnect.

LBANK

LBANK

How to Prove Ownership of a New Address to an Exchange?

I am planning to withdraw some sats from my exchange (Gemini) to my Trezor one. But they seem to have a very strict withdrawal SOP that requires me to prove the ownership of a public address.

The problems, as I see, are twofold

  • my trezor wallet has a few sats, but the specific address I created is brand new and I never received any fund there
  • I can send a few sats from my trezor device to the exchange, as a small deposit test, but I do not see a way to control the origin address. I mean, is not my trezor device just the collection of all addresses? I can receive in any of them, but can I send from a specific one of them?

So what's the way out here? Does Trezor 1 support this feature? Or have to resort to something else?



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