Last updated July 2026
Oniera is built and run by one person, not a company. This page explains, plainly, what data exists, where it lives, and who can see it.
No analytics, no advertising, no tracking of how you use the site beyond the entries you choose to save. Signing in uses Cloudflare Turnstile to confirm you're a real visitor, running invisibly in the background — it processes limited technical signals like IP address and browser information for this purpose. See Cloudflare's Turnstile Privacy Policy for details.
Only you. Entries are tied to your account, and the database is configured so no one else's account can read them — including the person who built and runs this site.
Oniera runs on a small number of infrastructure providers, each handling a specific job:
None of these providers are permitted to use your data for their own purposes, and nothing is sold to anyone.
Oniera is a personal journaling tool, not a medical, psychological, or therapeutic service. It doesn't diagnose, interpret, or offer guidance on mental health. If you're going through something difficult, please reach out to a qualified professional or a trusted person in your life.
Oniera is intended for adults. It isn't directed at children, and knowingly shouldn't be used by anyone under 16.
Any entry can be deleted permanently from the ledger itself, at any time. To have your entire account and all remaining data deleted, email the address below — this will be done by hand, typically within a few days.
If anything meaningful changes about how your data is handled, this page will be updated and the date at the top will change. There's no mailing list or notification system in place yet, so if this matters to you, it's worth checking back occasionally.
Reach out anytime with questions about how your data is handled, or to request your account be deleted: onierasupport@protonmail.com