Developer at WebPros
Please use PGP to encrypt the mail. The public key can be found on standard key servers (e.g. pool.sks-keyservers.net or subkeys.pgp.net). You can also download it directly here: Public Key - PGP
Found a bug?
The right of withdrawal for the paid subscriptions expires as soon as the user performs a download of the offered digital content (Pro Extensions), which is the beginning of the execution of the contract (see § 356 paragraph 5 BGB).
The expiry of the right of withdrawal must be expressly agreed to by the user through an opt-in checkbox when downloading a paid content (Pro Extensions). A download without the active consent of the user cannot be executed.
All downloads of paid content are logged to comply with legal requirements.