Privacy policy
Last updated October 10, 2026
This policy explains what Series Ready collects when you use this website, why, and the choices you have. Questions or requests: support@seriesreadysi.com.
What we collect
- Account details: your email address, the username you choose, and a password (stored only as a secure hash by our authentication provider). If you sign in with Google, we receive your name, email address and profile picture from Google.
- Study progress: your quiz and exam answers and scores, which flashcards you know, which lessons you have finished, and settings such as reading speed and exam date. We use these to show your progress and proficiency lights.
- Purchases: which course you bought, when, the amount, and your access period. Payments are processed by Stripe; we never see or store your full card number.
- Waitlist: if you ask to be notified about a course, the email address you give us.
- Technical data: a login cookie that keeps you signed in, and the standard server logs our hosting provider keeps (such as IP address and browser type) for security and troubleshooting. Your reading speed may also be saved in your browser's local storage.
- Site analytics: we use Vercel Web Analytics to count page views and see which pages are used. It doesn't use cookies and doesn't identify you personally.
- Advertising measurement: we use the Google Ads tag, which sets cookies so we can tell which of our ads lead to visits and purchases. When you buy a course, the tag reports the order amount and an order number to Google, but not your name, email or study data. See “Advertising cookies” below for how to opt out.
How we use it
To create and secure your account, deliver the courses you bought, save your progress, send account emails (such as sign-up confirmations and password resets), answer your questions, and keep the service working, and to measure which of our ads work. We do not sell your personal information, and we never share your study data or contact details with advertisers.
Advertising cookies
Google may use the Google Ads cookies to show Series Ready ads to people who have visited this site and to measure how those ads perform. You can turn off personalized ads at adssettings.google.com, or block cookies in your browser. If your browser sends a Global Privacy Control signal, we tell the tag not to set advertising cookies or use your visit for ad personalization.
Who processes it for us
We rely on these service providers, each only for the purpose listed:
- Supabase: database and sign-in.
- Vercel: website hosting.
- Stripe: payment processing. Stripe's own privacy policy covers the payment details you give it.
- Amazon Web Services (Amazon SES): sending account emails.
- Google: “Sign in with Google” if you choose it, and Google Ads for advertising measurement.
We may also disclose information if the law requires it or to protect the rights and safety of our users or the service.
How long we keep it
We keep your account and progress while your account is open so you can come back to your courses. Purchase records are kept as long as tax and accounting rules require. When your account is deleted at your request, we delete your profile and study progress.
Your choices and rights
You can update your username and password in your account settings. You can ask us to send you a copy of your data, correct it, or delete your account by emailing support@seriesreadysi.com. Depending on where you live (for example California or the EU), you may have additional rights; we will honor them on request.
Security
Connections to the site are encrypted, passwords are hashed, and each student can access only their own study records. No system is perfectly secure, so please use a strong, unique password.
Children
The courses are meant for adults preparing for securities licensing exams. We do not knowingly collect information from children under 13.
Changes
If we change this policy, we will update the date above and, for significant changes, tell signed-in students by email or on the site.