Password requirements for Safe
Applicable products：
Tablet，Smartphone
Applicable system:
Unrelated to OS version
Applicable products：
Applicable system:
| Password requirements for Safe |
In Files versions earlier than V7.1.1.310, the Safe password must consist of 4 to 16 digits.
In Files versions V7.1.1.310 and later, the Safe password must consist of 6 to 16 letters or digits, including at least one letter.
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