When I ever would be so lucky to reach your age and have your bright mind and sense of humor and interest in new tech and optimism (e.g. to buy a life time license at your age), I should be careful with my luck, so from now on I will pass on anything involving random luck (like giveaways, sweep stakes, lotteries and betting-pools) to save my luck for later.
So basically what you are asking people to do in order to win this security software is to use Social Media in order to enter this contest?
Social Media in itself is a security threat as it tracks you , buys and sells your information and on and on ....... seems kind of hypocritical doesn't it?
I detest any contest that forces you to use social media in order to enter.