You have a static page with a contact form. You want what people write in it to arrive in your inbox. You search, and half the answers say mailto: , the other half say "use a backend", and nobody tells you which details will bite you at 2am when a customer says they wrote and you never got it.
Source: [Dev.to](https://dev.to/uki7991/how-to-send-html-form-data-to-an-email-address-a7k)