how to contact support? payment was written off, checking the mail does not issu

CCleaner for Windows CCleaner Windows Help Requests
1 
how to contact support? payment was written off, checking the mail does not issue a license.
ense.
2

To contact support use:

https://support.piriform.com/hc/en-us/requests/new?ticket_form_id=86507

Or you can email them at:

support@ccleaner.com