A little privacy

Your email. A little care.

When you join the cella waitlist, you’re choosing to hear from us about first access, launch news, and cella updates.

What we collect

We store your email address, the date and time you joined, where you signed up, and the consent text you agreed to. Our signup form asks only for your email address.

How we use it

We use your signup to keep your place on the waitlist and send the cella updates you requested when our email updates are ready. We don’t sell your email address.

Where your signup is stored

Cloudflare hosts this website and stores the waitlist in cella’s Cloudflare account. We may transfer the waitlist and its consent records to Klaviyo to deliver the updates you requested. Access to the stored list is restricted to cella’s authorized account users and the website service.

Spam prevention

We use short-lived, hashed network identifiers to limit repeated signup attempts. These records expire within 24 hours and are cleared during subsequent signup requests. We do not store your raw IP address in the waitlist database. Our hosting provider may process network information to deliver and protect the website.

Your choices

To leave the waitlist, correct your email, or ask us to delete your signup, contact [email protected]. Future marketing emails will also include an unsubscribe link. We keep the signup while it is needed for the waitlist and requested updates, unless you ask us to remove it.

Get in touch

For privacy questions, email [email protected]. For everything else, say hello at [email protected].

Last updated October 17, 2026.