Combine guests Module v2.1.0

Combine one, two or more guest accounts which share a same email into one registered account. Managing users & orders easily.

• Get rid off multiple guest accounts with the same email address
• Easy manage user
• Easy track order
• Give better customer's care service
• Order and other information in guest account are merged into one single registered account
• Convenient for login & purchasing
• Easy to check history and related info