GreenLink aims to provide transparency throughout the supply chain by forming a backbone on which applications can be layered on, such as through the proof-of-certificate application, which allows consumers to partake in a new form of product verification process and enable businesses to be digitally certified on their platform.

GreenLink is airdropping 150 IMPACT tokens to their community members. Participate in both the drops to receive a minimum of 150 IMPACT tokens.

Step-by-Step Guide:

Airdrop 1: 100 IMPACT

  1. Chat with this Telegram bot.
  2. Join their Telegram group.
  3. Subscribe to their mailing list.
  4. Submit your details to the bot.
  5. You will get 100 IMPACT tokens.

Airdrop 2: 50 IMPACT

  1. Visit the GreenLink airdrop form page.
  2. Join their Telegram group.
  3. Follow them on Twitter and like, retweet their tweets.
  4. Like their Facebook page and share their posts.
  5. Subscribe to their Youtube channel and like their videos.
  6. Follow them on Medium and clap some articles.
  7. Subscribe to their Reddit page and upvote some posts.
  8. Submit your Telegram username to this Bitcointalk thread.
  9. Submit screenshots of the all the above tasks to the airdrop form.
  10. You will get 50 IMPACT tokens.
Don't forget to follow us on Twitter, Telegram, & Facebook and subscribe our newsletter to receive new airdrops!


Telegram required

  • Join group

Twitter required

  • Follow
  • Single Retweet

Reddit required

Medium required

Facebook required

  • Like / Follow
  • Multiple shares

Bitcointalk required

  • Posting in ANN thread

E-Mail required

Estimated Value

$1 - $2

Tokens per Claim


Max. Participants