> As the product owner, if I didn't need real email addresses, I would just use usernames. If there is an email, then a legitimate email address is required. Spam is a different problem.
I built this because I kept seeing disposable emails quietly ruin signups, waitlists, and metrics — especially on small projects where every user matters. Most solutions felt heavy, paid, or overkill, so I wanted something simple, fast, and free that developers could drop in instantly.