08:25
Wallets and on-chain
Hot wallets and cold wallets
Convenience versus safety, and why a seed phrase should not be screenshotted or uploaded to the cloud.
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Visual learning
Wallets and on-chain
Browse video guides on digital-asset markets, account safety, risk management, and how to use the tools.
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08:25
07:55
Wallets and on-chain
What a seed phrase and a private key actually are
Whoever holds the private key holds the asset. These are the backup and scam points that matter.
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08:05
Wallets and on-chain
On-chain transfers and gas
Congestion, gas, and confirmations. Test a small amount before a real transfer.
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07:20
Wallets and on-chain
Checks before you connect a DApp
Confirm the URL, the permissions, and the contract source. Revoke approvals you do not use.
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