You can generate passwords for your customers to use in App4Customers in the CMS if you navigate to App4Customers > Generate passwords. There you will see a list of your customers. If you wish to generate a password for all customers at the same time you can press “Generate passwords for all new customers”, then all customers that didn’t already have a password will have one generated.
An excel-file will then be created on your computer containing all the customers passwords. With that field you will now have all your customers newly generate passwords and can inform them about their credentials by email as an example.