Contact

We'd love to hear from you — bug reports, feature ideas, partnership questions, or just to say the puzzle was unusually hard today.

Email

The fastest way to reach us is by email:

We aim to reply within 2–3 business days. Real people, not form responses.

By post

If you need to reach us in writing:

HEXAGON STRATEGY PARTNERS, S.L. C/ Santjoanistes 11, 2o 4a 08006 Barcelona Spain

Reporting a bug

When reporting a bug, the more detail you can share, the faster we can fix it. If you can include:

  • What you were trying to do
  • What happened instead
  • Your device and browser (e.g. iPhone 15, Safari)
  • A screenshot if relevant

…you'll save us a round-trip and we'll be able to help faster.

Privacy & data rights

If you'd like to access, export, correct, or delete any personal information we hold about you, email legal@hexagon-strategy.org and reference our Privacy Policy. We'll respond within the timeframes required by applicable law.


Last updated: 12/08/2026