Privacy Policy
1. Responsible Person
Corinna Kost, sole proprietorship, Laufenstrasse 5, 4246 Wahlen b. Laufen, Switzerland
corinna@kost.studio
This declaration complies with the Swiss Federal Data Protection Act (FADP). Insofar as applicable to visitors from the EU, it also takes into account the General Data Protection Regulation (GDPR).
2. Hosting and Server Log Files
This website is hosted by Framer B.V., Rozengracht 207B, 1016 LZ Amsterdam, Netherlands. Framer uses infrastructure provided by Amazon Web Services for this purpose. When you access the website, technically necessary data is processed, such as your IP address, the date and time, the page accessed, and your browser. This data is used to deliver the website and ensure its security.
3. Statistics
This website uses Framer's built-in analytics to anonymously evaluate visitor numbers. It analyses page views, referring sites, country, device and browser; visitor IDs change daily. No individual profiles are created and no cookies are used for this purpose.
4. Contact by email and newsletter
When you send me an email, I process your details in order to respond to your enquiry. Your data will not be passed on to third parties without your consent and will be deleted as soon as it is no longer required, unless statutory retention obligations require otherwise. Emails from the website (login links, confirmations, newsletters) are sent via Resend (Resend Inc., USA). You will only receive the newsletter if you have subscribed to specific topics in your account; you can unsubscribe at any time in your account or via the link in any email.
5. Account and Registration
For registration, course progress, 'My Sky' and the apps, I use the Supabase service (Supabase Inc., USA). Your email address, your course progress and the content you create yourself, such as the stars in your sky, are stored. Registration takes place via a link sent by email, without a password.
You can have your account and all associated data deleted at any time. Simply send an email to corinna@kost.studio.
6. Storage in the browser
Some Academy tools, courses and settings such as language or dark mode store your entries locally in your browser only, so that you can continue working later. This data does not leave your device. You can delete it at any time in your browser settings.
7. Embedded content and external services
Clients' websites are displayed directly on individual project pages. As soon as you open such a view, your browser establishes a connection to their servers; the respective operators are responsible. In the typography tool, fonts from Google Fonts (Google, USA) are only loaded once you click to do so yourself. Individual software libraries are loaded by the page from esm.sh; in doing so, your IP address is transmitted for technical reasons.
8. Read Out Loud and Assistant
The course read-aloud function uses your browser's speech output or a speech service (ElevenLabs or Microsoft Azure). Only the course text is transmitted to the speech service, with no personal information about you. The assistant (sparkle button) forwards your question via my server on Supabase to the Claude language model by Anthropic (Anthropic PBC, USA). Your question and the page you are on are transmitted, but no details regarding your account. Please do not enter any confidential data into the assistant.
9. Support payments
I process voluntary support payments via Stripe (Stripe Payments Europe Ltd., Ireland). You enter your payment details directly with Stripe; I do not receive them. Depending on the payment method, TWINT or PayPal may also be involved.
I can see your name, your email address, and the amount in order to match the payment and comply with statutory retention requirements.
10. LinkedIn
This website contains simple links to LinkedIn, but no embedded LinkedIn plug-ins. Data is only transmitted to LinkedIn once you click on a link.
11. Your Rights
Some of the services mentioned are based in the USA (Supabase, Resend, Anthropic, Google). Data transfers rely on the providers' standard contractual clauses or, where a provider is certified, on the Swiss-U.S. Data Privacy Framework. You may request information about your stored data at any time, as well as request its correction or deletion. To do so, please write to corinna@kost.studio. You also have the right to lodge a complaint with the Federal Data Protection and Information Commissioner (FDPIC).
As of: November 2026