📌Sticky Idea

Get in touch.

Sticky Idea is an independent project, and a real person reads every email. The best way to reach us is by email — we usually reply within a few days.

[email protected]

What to write about

• Spotted an error? We aim for accuracy and fix mistakes quickly — tell us which idea and what's off.
• Questions or feedback about the lessons, the app, or how spaced repetition works.
• Press or partnerships — happy to talk.
• Privacy or data requests — see our Privacy Policy, or just email us.

You can also read more about Sticky Idea or how it works.