The essence of anti-theft is to prevent mnemonic words and private keys from leaking or being stolen by hackers, so you need to be more cautious when storing mnemonic words and private keys. Once the mnemonic phrase (private key) is stolen by a third party, your assets will face a huge threat. It is recommended that you use physical media as a backup: copy it on paper and keep it properly. When copying, please pay attention to the order of the mnemonic words (private key) and whether it can be stored for a long time, and remember not to have problems such as unclear handwriting.
In addition, do not use mobile phone screenshots, photos, or WeChat, QQ, email, mobile memo, etc. to store mnemonic words, Keystore or plaintext private keys.
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