What we collect

Email and submissions

Newsletter signups send your email address to Resend, which stores the mailing list and delivers our emails. You can unsubscribe through the link in each newsletter.

Tool submissions send your name, email, optional X handle and tool details through Resend to our review inbox. Resend also sends you a confirmation. Submitting a tool does not subscribe you to the newsletter.

Stack Alerts

Stack Alerts privately stores your email, stack name, tools and tasks in Vercel Blob. Confirm by email to get a weekly digest only when something is new. It does not join you to the newsletter. Confirmation links expire in 24 hours. Unsubscribe clears your contact and stack details. A private consent and delivery record prevents repeat mail. Expired pending details are cleared on a link attempt or digest run. Links use random tokens. Alert pages have no analytics.

Site usage

Vercel Web Analytics measures visits and site interactions. Vercel hosting logs record basic request data. We also record outgoing clicks with the tool, destination host, page path, link type, category and time, and may keep aggregate counts.

Your saved stack

Your tool selections are saved in this browser. Stack links contain the tools and any title or name you choose to share. Shared result links also include your search text. Anyone with the link can read those details.

Questions about your information? Email hello@dupestack.com.