It would be better to put here the long stodgy terms of registration, license agreement, warranty of limited liability and the other conditions which are mentioned by the fat respectable companies in the same cases. I'm going to skip all this except one thing - you and your information will be treated DECENTLY and HONESTLY. I won't peep into your letters content and at your address book, and I will do all my best to prevent anybody else from doing it. Your account which includes the personal address book and sent letters history will be saved in the system during two months and will be prolonged until you use it. If you stop using the service, i.e. haven't sent any letter for last two months, your account will be deleted to free a space in the database for other users. In such a case you always will be able to re-register again any time and any times. If you will support the operation of this service by any way, you account will be saved in the system during two years, if you use the service, or no. In my turn, I expect a decent attitude from you. Hope, you'll like the service. Good luck!