Privacy
Last updated 2026-07-11
Plain English: we collect the minimum needed to send you a newsletter. We don’t sell your data, run ad trackers, or set cookies.
What we collect
If you subscribe, we collect your email address and, when present, the utm_* parameters from your referring link — used only to understand how people find us. No accounts, no passwords, nothing else.
Who processes it
Email delivery and subscriber management run on Kit (formerly ConvertKit), our email processor. Issue content is served from a Supabase database. The site is hosted and delivered on Vercel.
Analytics
We use privacy-friendly, cookieless analytics to count visits and referrers. It does not track you across sites, and we set no cookies — so there is no cookie banner.
No ads, no trackers
We do not display third-party ads, embed third-party tracking scripts, or share your email with advertisers — ever.
Unsubscribe & deletion
Every email includes a one-click unsubscribe link. To have your data deleted entirely, email hello@usdr-tech.com and we’ll remove you.
Contact
Questions about privacy: hello@usdr-tech.com. USDR · Phoenix, AZ.