NekoCap does not collect any user data for users who do not sign in. The
following data is collected if a user signs in:

• Email (only stored in Google's Firebase, not used or stored in NekoCap's
  database) - For identifying a user
  
• Username - Specified by the user as they fill in their profile
• Proficient languages (optional) - Specified by the user as they fill in
  their profile
  
• User's profile description (optional) - Specified by the user as they fill
  in their profile
  
• User's donation link (optional) - Specified by the user as they fill in
  their profile
  

The following data is transferred to NekoCap's servers if a signed in user
performs various actions with the extension:

• User's liked & disliked captions
• User's submitted caption

These are used for the purposes of allowing other NekoCap users to select and
view submitted captions.