Creator Founder

What is API Key?

A secret string a service gives you so your app or agent can call it. Treat it like a login: do not paste it in a public repo, a caption, or a screenshot.

Learn this term every day on iPhone.

One hand-written term. A real workplace example. Thirty seconds before your day gets loud.

In real work

She stored the Claude API key in a secrets file instead of dropping it into the chat she was about to screen-record.

How is this different from Googling it?

Google gives a definition. Prompthaus pairs each term with how it shows up in standups, PRs, prompts, and design reviews—then quizzes you until the word sticks. One term a day on iPhone.