Confirmations by the Bitcoin network are slow at the moment. If you want to make sure to get a fast confirmation we suggest setting a transaction fee of at least 0.0007 BTC. More info here (clearnet link).

HANSA's bug bounty program

In order to ensure our userbases safety, HANSA supports bug hunting efforts
and rewards those who find serious vulnerabilities on our market.

Based on severity of the bug and completeness of the submission,
which we will decide at our sole discretion, we offer the following rewards:

  1. Vulnerabilities that could severely disrupt HANSA's integrity (for example any IP address, personal information of a user or vendor): 10 BTC
  2. Non critical exploits and vulnerabilities that can take the market offline. This includes XSS vulnerabilities: 1 BTC
  3. Simple display bugs or unintended behavior (NOT typos or grammar): 0.05 BTC

To be eligible, you must demonstrate a security compromise on our market using a reproducible exploit.
If you encounter a bug, please open a ticket and inform us about your findings


Guidelines for you :

  1. Do not make the bug public before it has been fixed.
  2. Do not perform any attack that could harm the reliability/integrity of our market.
  3. Do not impact other users with your testing, this includes testing for vulnerabilities in accounts you do not own.
  4. Do not attempt to gain access to another user’s account or data. Use your own test accounts for cross-account testing.
  5. The more thorough the proof-of-concept, the higher the chance a payout will be awarded.
Guidelines for HANSA: :

  1. We will respond to you as fast as we can.
  2. We will keep you updated as we work to fix the bug you submitted.