No account needed — just breathe. Add one only if you want your journal to sync across devices: we store your email solely to sign you in, never sell it, never use it for advertising or third-party tracking, and you can delete it and all your data in one tap.
Your Breathwork works fully without an account. When you use it anonymously, your journal, streak, and totals live only in your browser's local storage on this device. That data never leaves your device. We serve no ads, embed no third-party trackers, and run no behavioural analytics.
The one exception: when you finish a session, we add 1 to a plain
per-day total of completed anonymous sessions, so we can see roughly how much the app
is used without accounts. That is the entire signal — a single daily number. We set
no cookie, mint no identifier, and store
no IP address, no device details, and no per-person row; the count
cannot be tied back to you or to any device. We honour your browser's
"Do Not Track" setting, and you can switch even this off on this device by
running localStorage.setItem('breathe_anon_optout','1') in your browser
console.
Accounts are optional and exist for one reason: to sync your journal across your devices.
The sign-in sheet has an unticked checkbox offering occasional emails about breathing techniques. If you leave it unticked — the default — nothing changes: the only email we ever send you is the sign-in link you asked for.
If you tick it, we store a single boolean, marketing_opt_in, against your
account (the profile_private table, readable and writable only by you). No
separate mailing list, no third-party email service, and no other data. Because sign-in is
a magic link, that choice is carried from the sheet to the moment you sign in either in
this browser's local storage or, for a brand-new account, as account metadata; both are
discarded once the preference is saved.
Nothing is being sent yet. There is no newsletter in operation at the time of writing — the checkbox only records that you would like one. When that changes this page will say who sends it, and every email will carry a one-click unsubscribe. Deleting your account (below) deletes this flag with everything else.
There are none. No analytics product is loaded on any page of this site — not Google Analytics, not a cookieless alternative, nothing. We do not know how many people visit, which pages they read, or where they came from. The only usage figure that exists anywhere is described under “Anonymous by default” above: a count of completed sessions per day, with no identifier attached to it.
If that ever changes we will name the product here before turning it on, and it will be cookieless and free of personal data or it will not be used.
To run, support, and moderate the service, our authorized administrators can view account information — your email and your synced breathing-session history (protocol, duration, timestamps, counts) — and can remove an account. There is no separate diary or free-text content: the "journal" is simply the log of breathing sessions listed above, so that is the extent of what an administrator can see. This access is limited to signed-in administrators, protected by the same authentication as the rest of the app, and is used only to operate the service — never for advertising, profiling for ads, or sharing with outside parties. Anonymous use (above) involves no account and none of this applies.
We keep our stack small. Authentication and the synced journal are hosted on Supabase; the app and its functions are hosted on Vercel; magic-link sign-in emails are delivered through our email provider solely to send that link. These providers process data only to run the service, never for their own advertising.
You are always in control. Anonymous data clears when you clear the journal or your browser storage. If you have an account, you can erase everything — your account and all synced data — in one tap from within the app (the "Delete account & data" action). Deletion is immediate and permanent: your account, journal, and every associated record are removed, and your email is deleted from the authentication store. We keep only a non-identifying audit marker (a salted, one-way hash — not your email or user id) to record that a deletion occurred.
Prefer to have us do it, or don't have access to the app? Email us and we'll delete your account and data.
You can access the data tied to your account (it's your journal, shown in the app), export it by keeping your local copy, correct it by editing entries, and delete all of it at any time. For any request, contact us below.
Questions, or a data/deletion request: ivan.dimitrov28@gmail.com.
If this policy changes, we'll update the effective date above and, for material changes affecting account holders, note it in the app.