Security is a serious matter to +SUBSCRIBE. We are reinventing the infrastructure that powers alternative investment fund transactions and we want to do it right.

Transparency and security are crucial to the success of this revolution. Our internal team works constantly to protect our infrastructure and product, making sure that we are using state-of-the-art security measures.

If you believe you have discovered a security issue, please send an email to with information and detailed instructions on how to reproduce the issue. You can use our PGP key to communicate with us securely. Emails sent to will be read and acknowledged with a non-automated response within three working days.

We promote the ethical disclosure of security bugs. For this reason, we kindly ask that security professionals act in good faith and follow these simple principles:

  • Share all available details, including proof-of-concept or any other artifact.
  • Give us a reasonable time to fix or mitigate the issue before any public disclosures.
  • Do not access or corrupt user’s data/corporate resources with the intent of demonstrating a security bug.
  • Do not engage in activities that may degrade the performance of our services.