Pan yn anfon gwahoddiad drwy ebost, noder gall bob un a ddarllena' r ebost hwn gysylltu â' ch cyfrifiadur am un awr, neu nes i' r cysylltiad llwyddiannus cyntaf ddigwydd, pa un bynnag ddaw gyntaf. Dylech naill ai gêl- ysgrifo' r ebost neu o leiaf ei anfon mewn rhwydwaith diogel yn unig, ac nid dros y Rhyngrwyd.
When sending an invitation by email, note that everybody who reads this email will be able to connect to your computer for one hour, or until the first successful connection took place, whichever comes first. You should either encrypt the email or at least send it only in a secure network, but not over the Internet.