Website Privacy Notice
This notice covers only the launch-notification form on the Lensum website (lensumapp.com). How the Lensum app handles data is described in the Lensum Privacy Policy.
Lensum is developed and operated by an independent developer.
This site uses anonymous, cookie-free aggregate traffic analytics (Cloudflare Web Analytics). We do not track you across sites or build user profiles.
What we collect
Your email address. We also store technical information (the time you submitted the form, your IP address, and a truncated browser user-agent), used only to protect the form from abuse and rate limiting — no other purpose.
Why we collect it
To notify you when Lensum launches and to send occasional important product updates. We do not sell your data, and we do not share it for advertising or with third parties.
Where it lives and how long
Submissions are stored on Cloudflare's infrastructure and transferred over HTTPS. The storage key is a hash of your email address, which reduces what is kept in plain text. If you join the waitlist, we use your email to notify you when Lensum launches and to send occasional important product updates. We keep it until you ask us to delete it — just reply to any email.
How to have it deleted
Email support@lensumapp.com and we will delete your entry. You can also use the same address to request access to your data or to have it corrected.
If we make major changes to this notice, we will update it here and note the date.
Last updated: November 8, 2026