CZ 总结当日 4 起数据泄露事件：Coinbase 供应商 Amplitude、Bithumb 及韩国两家券商，并给出防护建议

4 data leaks reported today: 1. Coinbase's vendor Amplitude exposed some users’ contact data (funds unaffected). 2. Bithumb (Korea) had user data leaks. In TradFi, two securities firms in Korea leaked data: 3. Mirae Asset 4. Daishin Securities You can't prevent a leak, but you can protect yourself. Leaked exchange data (names, emails, phone numbers, addresses, ID documents, transaction history) is mostly used for phishing, SIM swapping, and social engineering. Reduce info you share - Use a unique email alias for each exchange (SimpleLogin, Apple Hide My Email, etc). A leak then can't be linked to your other accounts, and you can spot which service leaked. - Share only what's required. Don't add optional profile details. - Use a dedicated phone number (a VoIP or secondary SIM) for exchange accounts if you can, since leaked numbers are the main route to SIM swaps. Lock down the account - Use a unique, long password from a password manager. - Turn on hardware security keys (YubiKey) or pa

来源：cz_binance · x.com