Hello Jack,
The "Etc." refers to the "small amount of information" which is required to provide our service (e.g. sending you emails in the correct language or showing you when a device was last active). As of today this information is in detail:
User:
Email address
First name
Last name
Country
Language
Marketing source (e.g. if the user signed up from a specific marketing campaign)
Application source (in which Boxcryptor application did the user sign up)
Newsletter
Creation date
Last updated date
Device:
Name
Anonymous hardware id
IP address (excluding the last octet)
Creation date
Last updated date
Last access date
Group:
Name
List of members with status (e.g. owner or member)
Creation date
Last updated date
Company / organization:
Name
List of groups
List of users
Questionnaire answers when a trial was started
I hope this answers your question. You can also take a look at our privacy policy here:
https://www.boxcryptor.com/en/privacy-policy/
Best regards,
Robert