Alex Horlan
СТО HackenProof

Meet Envelop

Envelop is a cross-chain protocol providing NFTs with real value.

Check Out The Rewards

If you find a vulnerability according to the bounty rules, Envelop will reward you:

  • Critical – 1,000,000 NIFTSY
  • High – 400,000 NIFTSY
  • Medium – 100,000 NIFTSY
  • Low – 25,000 NIFTSY

Join The Bounty Hunt

There are the assets of smart contracts in scope!

Make sure your reports contain info about these incidents:

  • Stealing or loss of funds
  • Unauthorized transaction
  • Transaction manipulation
  • Attacks on logic (behavior of the code is different from the business description)
  • Reentrancy
  • Reordering
  • Over and underflows

To increase your chances of finding a critical bug, read Envelop documentation here.

Once you’re ready, click here to join the bounty hunt