Mobile phone

In addition, pay attention of the following points:

• On mobile phones need to pay attention to security updates and download security.

• Do not jailbreak/root your phone, it's unnecessary unless you are doing relevant security researchIf you are doing it for pirated software it really depends on how well you can master the skill.

• Don't download apps from unofficial app stores.

• Don't do it unless you know what you are doing. Not to mention there are even many fake apps in official app stores.

• The prerequisite for using the cloud synchronization feature is that you must ensure that your account is secure, otherwise if the Cloud account gets compromised, so will the mobile phone.