leanthing.com is currently a private-preview site operated by Leanthing Public Benefit Corporation. This notice describes what the website collects and why. It covers this website only.
If you request access to the private preview, or sign in to it, we collect the email address you give us and the fact and time of that request or sign-in. That is what the invitation system needs in order to send you a sign-in link and to know whether you are on the invite list.
We do not run advertising trackers on this site, and we do not sell or share personal data with anyone for marketing.
To operate the private preview: to send you a single-use sign-in link, to keep you signed in, and to know who we have invited. If you write to us, we use your address to reply.
The site runs on a small number of third-party services, each acting on our instructions:
Sign-in links expire shortly after they are issued. We keep access requests and the invite list for as long as the private preview runs. If you would like your address removed, write to us and we will remove it.
You can ask us what we hold about you, ask us to correct it, or ask us to delete it. Write to hello@leanthing.com and we will action it.
Leanthing Public Benefit Corporation, Texas, United States.
hello@leanthing.com
Last updated 24 August 2026.