Captures & email
How the signup form works
One email field, honest wording, and nothing hidden.
Every live project on your hub has a signup form. Visitors enter an email address and choose the button. That is all we ask for.
Under the button, every visitor sees: "From this creator only. Unsubscribe anytime. Subscriber emails and names are never sent to AI prompts." with a link to the privacy policy.
After someone signs up
- They see a clear confirmation that they are in.
- They can optionally tell you what drew them in and how they found you. It is clearly marked optional and their signup is already complete.
- On paid plans, a published magnet with an email sequence can queue welcome emails. Delivery depends on sender setup and email-provider acceptance.
Signing up twice with the same email does not create a duplicate. Along with the email, Seamline records where the visitor came from (any source tags on the link, and the referring page) and an approximate city. We never send a visitor’s address to an outside location service.