This is Victor from PageFly - Shopify Page Builder App, I’d like to suggest this idea:
Remove your online store password
If you remove password protection, then anyone can visit your online store.
You can only remove password protection from your online store after you pick a pricing plan. If you pick a plan while you are on a free trial, then you won't be charged any subscription fees until your free trial expires.
There are two ways to remove your online store password: from your Themes page or from the Preferences page under Online Store in your Shopify admin.
You can remove the online store password from the Theme page of your online store in your Shopify admin.
From your Shopify admin, go to Online Store > Themes
There is a banner displayed that says, "Your online store is password protected." Click Remove password. If the banner is not displayed, then your online store is not password protected.
You can also remove the online store password from the Preferences page of your online store in your Shopify admin.
From your Shopify admin, go to Online Store > Preferences.
Go to the Password protection section.
Uncheck Restrict access to visitors with the password.