Smart Device Use Guide
- Never trust any promises of non-free software and hardware in terms of privacy and security
- When using smart device, assign permissions reasonably according to the functional requirements of the task being run, especially network permissions.
- When not using smart device, should do "physical disconnection" or "physical power off".
- Remember to backup important data, and never store data in the cloud, unless it is data you intend to share publicly.
- Don't use your account on the network with real credentials, such as ID card, cell phone number or home address.
- Do not use the same password or association between different platform accounts
- The use of complex password policy (numbers, Upper and lower case letters, special characters, length of 12 or more), the recommended use of "pass" password manager
- Browse the web with cookies and javascript disabled whenever possible
- Use libre(自由) software whenever possible
- If not necessary, do not use smart device.