Spectrum is a decentralized shopping platform aims to improve the e-commerce system for buyers and sellers. Spectrum is airdropping 20,000 SPT tokens to the first 5000 participants. Join their Telegram group, follow them on Twitter and submit your details to the airdrop form to recive the tokens. Also get 2000 SPT for every referral.
"Easy and simple tasks to complete! Limited to 5,000 participants only. Token distribution is on December 10, 2018 after verifying your application accordingly!"