ByHuman is a free, one-tap badge you can stamp onto anything you write. Emails, Reddit replies, LinkedIn posts, student essays, that comment you spent 20 minutes on. Mark your words as yours, not an AI's.
Install once. Press Ctrl + Alt + H anywhere - the badge lands on your clipboard, ready to paste.
Enable the ByHuman keyboard in settings. When typing, switch to it and tap the big orange button.
Use one of the built-in templates, or write your own. Add an optional link to your personal no-AI policy page.
No - it's a declaration, not a forensic proof. Think of it as a signature. It tells the reader you're saying, on the record, this was you.
No. Your badge is stored only on your device. We don't read or log anything you type. Source code is open.
Yes. You only pay if you later want a public verification page at getbyhuman.com/u/yourhandle.