Evenbell. Last updated 15 October 2026.
The short version. Your birth date, your birth time, your birth place and your entire astrological chart stay on your phone. They are never sent to us and we have never held a copy. You never need a password in Evenbell, and everything the app does for free works with no account and no network at all.
To buy a subscription you sign in — with an email address, or with Google — so that what you paid for can find you again on a new phone. That sign-in is the only personal information we hold. The sign-in screen is protected by an invisible security check from Cloudflare, which sees your IP address when that screen opens. Each time it opens, the app asks Expo, whose tools it is built with, whether a correction to its text or screens is waiting. We measure a short, fixed list of things about how the app is used — you can switch that off in Settings — and we sell nothing about you to anybody.
Evenbell is made by Citadel of the Mind Software LLC, a limited liability company registered in California, United States. We are the people responsible for the information described on this page.
You can reach us about anything on this page at [email protected].
Evenbell has an astrology layer, which means it can ask you for your birth details. Everything in this list is stored only in the app's own storage on your device. None of it is transmitted anywhere, to us or to anyone else, and no copy of it exists on any server we operate:
We cannot show you this information, correct it, or recover it for you, because we have never had it. If you uninstall Evenbell, all of it is deleted with the app. You can also erase it at any time without uninstalling: Settings → Start over.
If you share a reading, the picture carries the reading's sign. It goes only where you send it, through your phone's own share menu; we never see it.
Everything Evenbell does for free — the free practices included in the app, the chart, the browsing, the moon — works with no network connection at all. If you never open the sign-in screen, the app contacts a server on its own for only two reasons: to check for updates, which carries nothing about you and is described below, and the measurement described below, which you can switch off.
You do not need an account to use Evenbell. The practices included in the app, the chart, the browsing and the moon all work without one. You need an account to buy a subscription, and its whole job is to make sure that what you paid for finds you again — on a new phone, or after reinstalling.
None of the ways to sign in involves a password. You can give us an email address, and we send a short code to it. You can use Sign in with Google, in which case Google tells us which account you used. On an iPhone you can also use Sign in with Apple: we ask Apple for your email address only, never your name, and if you choose to hide your email, what we receive is an address Apple creates that forwards to yours.
One account is the exception, and it is not yours. So that Google’s and Apple’s app reviewers can test Evenbell before it is published, we give them a single account of ours that signs in with a password instead of a code. The app only offers a password for that one address, and nobody else’s account has one.
What we hold is your email address and an account identifier — a randomly generated string — on our hosting provider, Supabase. If you signed in with Google, that record also keeps what Google sent with your sign-in, which includes the name and profile picture on your Google account. The app never asks for those, never shows them and never uses them; they arrive with the sign-in and sit in the account record.
The only other things recorded against that account are your subscription record — whether it is active, which plan it is and whether it began as a free trial, which store it was bought through, and when it renews or ends — and the notification address described below if you asked for notifications. Your chart, your birth details, your saved practices and your listening are not attached to it and are not sent with it.
Evenbell only makes an account when you sign in. Test versions of the app made before its release could create an empty, anonymous account — no email address, no name, nothing but a randomly generated identifier. The app no longer does this.
Sign-in screens attract automated abuse, so ours is protected by Cloudflare Turnstile, a check that tells people apart from automated programs. It is invisible: you are never asked to solve a puzzle or tick a box.
It starts when the sign-in screen opens, not when you sign in — so it runs whether you then ask for an email code, use Sign in with Google, or leave without signing in at all. To do its job, Cloudflare receives your IP address, the technical description your phone's browser component sends with every request (its "user agent"), a technical fingerprint of the secure connection, and which of Cloudflare's customers the check belongs to. It does not receive your email address, your birth details, your chart or anything you type.
Cloudflare uses this to decide, on our behalf, whether the request came from a person — and also to improve its own detection of automated traffic, a purpose for which Cloudflare itself is responsible under its Turnstile privacy terms. We never see what Cloudflare collects: the app is handed a short-lived, single-use pass that says the check succeeded, and it goes with a request for an email code or nowhere at all. None of this is used for advertising, and it is not connected to your account or to the measurement described below. You can avoid it entirely by never opening the sign-in screen, and nothing free in Evenbell needs you to.
Paid practices are audio files kept in private storage. When the app asks for one, it makes a request to Supabase, and — as with any web server on the internet — that request is recorded in server logs, which include the IP address it came from and the time it was made. This happens because the app connected to a server, not because we chose to measure anything.
Background videos work the same way. The moving picture behind many practices is a video kept in public storage with the same provider, and the app downloads it the first time you open that practice — free practices included, with no account and nothing about you attached. That request is logged in the same way: an IP address and a time.
We do not use those logs to build a profile of you, we do not combine them with anything else, and we do not link them to your listening. They are operational records held by Supabase on our behalf and retained according to their own retention periods.
Each time Evenbell opens, it asks Expo — the company whose tools Evenbell is built with — whether a newer version of the app’s own text and screens is available, and downloads it if there is one. This is how we correct a mistake without making you wait for a new version in the store. It does not change which practices you can play, and it never installs anything outside Evenbell.
To answer, Expo receives a randomly generated identifier that the app creates when it is installed, which lets Expo count how many copies of Evenbell are in use; whether the app is running on Android or an iPhone; which version of Evenbell it is and which update it already has; and, like any request on the internet, your IP address. It carries nothing about you — not your account, your email address, your chart, your birth details or your listening — and it is not used for advertising.
The identifier is deleted when you uninstall Evenbell or clear its data. This check is not switched off by Settings → Analytics, because it is how corrections reach you rather than a measurement. With no network connection it simply does not happen, and the app works as before. Expo’s own handling of this request is described in its privacy policy.
Evenbell uses Google Analytics for Firebase to understand how the app is used in aggregate. The list of things it records is short, fixed and decided in advance. It is:
Those events are attached to a Firebase installation identifier: a random value unique to this installation of Evenbell on this device. It is not your name, it is not shared with other apps, and it is reset if you reinstall the app or clear its data.
Alongside them, Firebase records standard technical context: your device model, the version of Android or iOS it runs, the version of Evenbell you are running, your language setting, and an approximate country derived from your IP address.
What is never sent, in any event, under any circumstances: your birth date, your birth time, your birth place, its coordinates, your time zone, your chart, any placement in it, or any text you have typed. Nothing that would identify you personally leaves the app through this route.
We switch off the advertising identifier on Android, and on an iPhone Evenbell never asks for it. We also switch off the iPhone identifier Apple shares between apps from the same developer, so your Evenbell measurements cannot be matched to any other app of ours. Nothing Evenbell measures is used for advertising, we do not build advertising profiles, we do not sell or share your information with data brokers, and we run no advertising in the app. We also switch off automatic screen tracking, so Firebase is not told which screen you are looking at.
Google Analytics does record a small number of its own housekeeping events that cannot be turned off — that a session began, and that the app is in use. These carry no information about what you were doing, and they exist to make the numbers above add up.
Google acts as our data processor for this and it is subject to Google's own terms. Data may be processed on servers in the United States.
Evenbell uses Firebase Crashlytics so that we find out when the app fails. When it crashes, it sends a technical report: where in the code it failed, your device model, the version of Android or iOS it runs, the version of Evenbell, and the time. It contains no birth details, no chart and nothing you typed. We use it to fix the fault and nothing else.
Both of the above can be switched off, together, in Settings → Analytics. Turning them off stops Evenbell sending any further events or crash reports. Everything else in the app carries on working exactly as before — nothing is withheld from you for declining, and we do not ask again.
Subscriptions are sold and processed by the store you bought through: Google Play on Android, or the App Store on an iPhone. Your card details are handled entirely by Google or Apple and never reach Evenbell or its servers. We are never told your name, your billing address or any part of your card number.
We use RevenueCat to keep track of whether a subscription is active. It receives the purchase confirmation from the store together with the account identifier described above, and tells our server whether to allow downloads. It is not given your email address, your chart or your listening.
Evenbell can send a notification when new practices are added, and when a new reading opens that you can read — the new moon's reading for everyone, and every reading with the full library. Nothing else is ever sent — no reminders to practice, and no messages asking you to come back. Notifications are off until you turn them on, under Settings → Notifications, and your phone asks your permission at that moment. You can stop them there or in your phone's settings at any time.
Reading notifications are scheduled by the app on your phone, from the reading dates already inside it and the sign you have chosen. Nothing about them is sent to us or to anyone else.
To send one, we keep the address your phone gives us for notifications — a random value issued by Google on Android, or by Apple on an iPhone, attached to your account and to nothing else. It is not your name, your number or your email address. Turning notifications off deletes it, and so does deleting your account. Notifications are sent to your device, not to you by name.
There are two separate things, and they are erased in two different places:
What deleting the account does not reach, said plainly because it would otherwise be the gap between the two sections above. Deleting the account removes the account record and its subscription record. It does not remove the server logs described earlier, and it does not remove the analytics events: neither of those is connected to your account, and we have no way to find the ones that came from you. The logs are operational records held by Supabase and expire on their own schedule. The analytics events hang off a Firebase installation identifier, which is a different thing from your account — you can stop them at any time under Settings → Analytics, and reinstalling the app gives you a new one. What Cloudflare received during the sign-in check was never connected to your account either, and is held under Cloudflare's own terms.
You can also ask us to delete the account by writing to [email protected]. Write from the address you signed in with, so that we can tell which account is yours. Deleting your account does not cancel your subscription — cancel that in Google Play, or in your Apple Account’s subscriptions on an iPhone, or you will keep being charged for something you can no longer download.
Depending on where you live, you may have rights to see, correct, export or delete personal information a company holds about you, and to object to how it is used. Evenbell is built so that most of these have nothing to act on: the information people usually care most about — birth details and the chart — is on your phone and has never been sent to us.
For the little we do hold, write to [email protected] and we will act on it. We do not sell personal information, and we do not share it for cross-context behavioural advertising.
Evenbell is not directed at children and is not designed for them. Do not use it if you are under 13. We do not knowingly collect information from children under 13. If you believe a child has used the app and you would like the account removed, write to us and we will remove it.
Everything above is about the Evenbell app. The page you are reading is an ordinary web page and it works the way web pages work.
This site is served by Cloudflare. Delivering a page to you means Cloudflare receives your IP address and the usual details of the request — which page, what browser, roughly where in the world. That is true of every website you visit, and it is true here whether or not we measure anything.
We also use Cloudflare Web Analytics to count how many times these pages are read. It sets no cookies and stores nothing on your device, it does not identify you, and it does not follow you to any other site. It tells us how many people opened a page, not who they were.
None of this is connected to the app. Reading this page does not create an account, does not touch your Evenbell account if you have one, and tells us nothing about what you listen to.
If what Evenbell does with information changes, this page changes with it and the date at the top changes too. Where the change is significant, we will say so in the app rather than relying on you to re-read this page.
Citadel of the Mind Software LLC, California, United States.
[email protected]