Refer friends to SugarSync and you’ll earn extra bonus space. And for a limited time, you’ll earn twice the space!

There are several easy ways to refer friends. You can email friends or paste your unique referral URL anywhere – in a personal email message, through IM, your personal blog site, etc. You can also share your URL on Twitter and Facebook – visit the referral program invitation page to get started.

Note: Your friends must use your unique URL when they sign up for you to get credit. It’s the only way we can track your referrals and give you the free space you’ve earned!