Privacy Policy

Last updated: April 2026

We built Cosmic Daily Planner to be something genuinely personal. That means your data is yours — and we take that seriously.

01

Who we are

Cosmic Daily Planner is operated by the Cosmic Daily Planner team (United Kingdom) and the Cosmic Daily Planner team (Portugal), trading as Cosmic Daily Planner.

Our service is available at cosmicdailyplanner.com. For any privacy-related questions, contact us at [email protected].

02

What we collect and why

We collect only what we need to provide you with a personalised Oracle reading. Nothing more.

The Oracle speaks precisely to your life because you choose to share your life with it. Every piece of information you provide is used solely to generate your personal readings and improve that experience.

Information you provide:

Information collected automatically:

Information we never collect:

03

Hormonal cycle data

If you choose to enter your hormonal cycle dates, this information is stored only on your device. It never leaves your browser. The Oracle receives only the name of your current phase — not the underlying dates.

This feature is entirely optional. You can use the full reading experience without providing any cycle information.

04

How we store your data

Your profile and reading history are stored securely in Supabase (supabase.com), a cloud database service hosted in the European Union (Frankfurt, Germany). Supabase is compliant with GDPR and ISO 27001.

Reading generation is processed via the Anthropic API (anthropic.com). Your profile context is sent to Anthropic's servers to generate your personalised reading and is not retained by Anthropic beyond the processing of that request.

We use industry-standard encryption in transit (TLS) and at rest. Access to your data is restricted to the Cosmic Daily Planner team.

05

What the Cosmic Daily Planner team can and cannot see

We want to be completely transparent about what we can and cannot access. Your inner life — the questions you ask, the conversations you have with the Oracle, your reading outputs — is not accessible to us. It is genuinely private.

What the team can access via our database:

What the team cannot access — ever:

In plain terms: we know you use the service, and we know the broad shape of your profile. We do not know what the Oracle says to you, what you ask it, or what you share with it in conversation. That exchange is between you and the Oracle.

We will never voluntarily share any of your information with third parties, law enforcement, or any other entity except where we are legally compelled to do so — in which case we would notify you to the extent permitted by law.

06

Sign-in and authentication

You can sign in using Google, a magic link sent to your email, or a password. Authentication is handled by Supabase Auth, which manages your session securely.

If you sign in with Google, we receive your name and email address from Google. We do not receive your Google password or access to your Google account beyond basic profile information.

You can use Cosmic Daily Planner without signing in. In that case, your readings and profile are stored only on your device and will not sync across devices.

07

Your rights

Under UK GDPR and the Data Protection Act 2018, you have the right to:

To exercise any of these rights, contact us at [email protected]. We will respond within 30 days.

08

Cookies

We use only essential cookies — those required for authentication and to remember your sign-in session. We do not use advertising cookies, analytics cookies, or third-party tracking cookies.

Your reading preferences and profile are stored in your browser's local storage, which you can clear at any time through your browser settings.

09

Children

Cosmic Daily Planner is not directed at children under the age of 13. We do not knowingly collect personal data from children. If you believe a child has provided us with personal information, please contact us and we will delete it promptly.

10

Changes to this policy

We may update this policy as the service evolves. When we make material changes, we will notify signed-in users by email. The date at the top of this page always reflects the most recent update.

Continued use of Cosmic Daily Planner after a policy update constitutes acceptance of the revised terms.

Questions or concerns?

We are a small team and we read every message. If you have any questions about how we handle your data, please reach out.