If auto-renewal is turned off, then the license fee will not be charged automatically after the expiration date? Will there be just an email notification?
@dunkanenko: The complementary Ukrainian CCleaner Professional licences did collect payment information for the $0 "purchase" but only so that a) we could use Cleverbridge to deliver the licence keys and b) to provide some lightweight authentication of eligibility. No permission was granted to use this payment information for any other purpose, and the subscriptions are set to are not set to rebill, but there will be notifications when they are due to expire.
That said, Ukrainian customers who took us up on this offer back in March may have noticed that their licences have already been extended beyond this 12 months. Likewise with folks who bought last year, or who insisted on paying on anyway while the free offer was in place.