It's a sure thing! When we start working to analyze then bring all optimization on your store with Swift Expert Service, we backup everything including your live theme, and only work on the duplicated theme in order to prevent changes to your live site and real business.

After we have done analyzing your store and working on the duplicated theme, we will send you a detailed analysis report, and allow you to preview the duplicated theme first to make sure that you're satisfied with the optimization before you decide to publish our optimization on your live theme.

Also, our team is operating with GDPR rules, and you can check our Privacy Policy here.

Hope this helps you clear.

Should you need further support, please feel free to contact us via live chat or email us at
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