Coming soon to the USA! While our services may not be available yet, sign up now to stay in the loop as we bring our innovative crypto solutions to America.

Bug Bounty

We take security seriously. Our bug bounty program offers Bitcoin rewards to anyone who discovers a new vulnerability in our code.
hero_bug-bounty@3840w.jpg

Find our flaws

What are we looking for?

Bug Bounty - Cross Site Scripting.svg

Cross-site scripting

Bug Bounty - Cross Site Request Forgery.svg

Cross-site request forgery

Bug Bounty - Remote Code Execution.svg

Remote code execution

Bug Bounty - Click Jacking.svg

Click-jacking

Bug Bounty - Code Injection.svg

Code injection

Bug Bounty - Leaks of Sensitive Data.svg

Leaks of sensitive data

How it works

In order to claim a bug bounty, you must:

  • Discover an entirely unknown vulnerability.
  • Alert us before posting the bug anywhere else – and give us sufficient time to patch the issue.
  • Not use the exploit to steal money or data from CoinJar or its customers. If the exploit requires account access, you must use your own.

If you have any doubts or questions, email us at security@coinjar.com.

Ineligible bounties

We don’t reward bounties for any vulnerabilities not under our direct control. For example:

  • Social engineering
  • Issues requiring physical access to hardware
  • Vulnerabilities in 3rd party software (Ruby, nginx, etc)
  • Denial of Service
  • Usability issues

Report a bug

Please fill out the form below to report an issue. Include as much detail about the exploit as you can and a BTC address for us to send the reward to. Our Security Team will get back to you as soon as possible.

Your information is handled in accordance with CoinJar’s .

CoinJar
Company
Support
Legal
Crypto on CoinJar
App storeApp store

Your information is handled in accordance with CoinJar’s .

Copyright © 2023 CoinJar, Inc. All rights reserved. The products and features displayed on this website are representative of our Australian and UK services and certain features may not be offered to customers residing in the United States, depending on applicable state and federal regulations.

Google Pay is a trademark of Google LLC. Apple Pay and Apple Watch are trademarks of Apple Inc.

This site is protected by reCAPTCHA and the and apply.

CoinJar logo
CoinJarGet the app.
Install app