Responsible Disclosure

The integrity and safety of our customers' data is top priority for us. We go to great lengths providing a safe environment, but we are not as naïve to think our systems are bullet proof. There may be instances, where security flaws exist in our systems.

General elegibility

  • The security bug must be original and previously unreported.
  • You should use your best effort not to access, modify, delete, or store User Data
  • Lack of clickjacking protection (XFO, CSP) is insufficient to claim a bounty
  • No other sites or subdomains than those listed in the table below is eligible for a bounty
  • We kindly ask of you not to remind us or ask about the status of a disclosure previously reported. It is not going to speed things up.


Bug classification
  Remote Code Execution $30
  Unauthorised Data Access $30
  Authentication Bypass $30
  Database Injection $30
  Domain Takeovers $20
  Vulnerabilities with encryption $20
  Other HoF


  • Social engineering attacks (phishing)
  • Spam and flaws related to DKIM, SPF or DMARC
  • Denial-of-service attacks
  • Rate limiting issues

We will investigate all reports and keep you in the loop. As a small company we cannot provide much of a Bug Bounty, altough we will mention you on our HoF-page. When you're disclosing an issue, please include your name, Type of bug, a Proof of Concept and the Domain. We encourage you, if you've discovered a vulnerability in our systems to help us improve:

Kaddio Responsible Disclosure
Oct 8, 2021

Kaddio Security Researcher Hall of Fame

Date Researcher
2021, July Anjan Neema
2021, July Kartik Khurana
2020, October Mohd Asif Khan
2019, June Tarun Mahour -Abhaychandra Chede
2019, January Sameer Phad
2018, August Vipul Zilpelwar
2018, July Ismail Tasdelen
2018, July k.karthickumar - Cisco Systems Chennai
2018, June Maulik Vaidh, @Maulik1827
2018, May Jineesh Ak använder inga kakor och vi spårar dig inte.