Privacy policy
Last updated October 13, 2026
SwapWrite helps authors plan newsletter swaps. This page explains, in plain language, what we keep, why, and who else handles it. SwapWrite is in an invite-only beta and is operated by Ransomed Technologies LLC, 6417 Hedges Ave, Raytown, MO 64133.
What we keep
- Your account: email address and a password (stored only as a secure hash by our sign-in provider).
- What you enter: author and pen names, swaps, partner and book details, newsletter text and settings.
- What you choose to connect: a MailerLite API key (stored encrypted), BookClicker confirmation emails, and Amazon KDP report figures you import.
- A sign-in log: the email used, the time, how you signed in and whether it worked, so we can spot problems and misuse.
- Feedback you send us from the app.
How we use it
- To run SwapWrite for you: your calendar, reminders, daily report emails and newsletters.
- To keep accounts secure and fix problems.
- To improve SwapWrite, using your feedback.
We don't sell your information, show ads, or use advertising or tracking cookies.
Who else handles it
- Supabase: our database and sign-in provider.
- Vercel: hosts the SwapWrite website.
- Resend: sends SwapWrite's emails (invites, daily reports, deadline alerts).
- MailerLite: only if you connect it, to create and send your newsletters.
Each workspace is private: other SwapWrite authors can't see your swaps, settings or reports. People you add under Account → People who share this workspace can.
Cookies
SwapWrite uses cookies only to keep you signed in, and your browser's storage to remember light or dark mode.
Keeping or deleting your data
Your data stays while you have an account. Email us to get a copy or to delete your account; we'll do it within 30 days. Backups that contain it are replaced on a rolling basis.
Age
SwapWrite is for adults (18 and over).
Changes
If we change this policy in a meaningful way, we'll tell you by email or in the app before it takes effect.
SwapWrite is operated by Ransomed Technologies LLC, 6417 Hedges Ave, Raytown, MO 64133.
Questions? Email mark@swapwrite.com. · Privacy · Terms