Useful tactics to set up your GA 有用的策略設置您的GA
Q: Where to check my IP address?
A: Try the free sites like
http://whatismyipaddress.com/
Other tools that you must know:
Developer GA
https://developers.google.com/analytics/
Tag Manager
https://tagmanager.google.com
Firebase (Mobile Apps GA)
https://firebase.google.com/

(Source: Like Hong Kong.org)