Privacy Policy

Last updated: 4 November 2026

StockYears (stockyears.com) is operated by SEOHUB DIGITAL LTD, registered in England and Wales, company number 17222474, registered office 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom (“StockYears”, “we”, “us”). This policy explains what personal data we collect, why, and the rights you have over it, under UK GDPR.

1. What we collect

• Account data: your email address and, if you choose to set one, a display name.
• Data issue reports: if you report a data issue and give an email address, we use it only to reply to you about that report, on the basis of our legitimate interest in keeping our data accurate.
• Billing data: handled directly by Stripe, our payment processor. We receive confirmation of payment and subscription status, not your card details.
• Usage data: pages viewed, general device and browser information, and approximate location derived from IP address, used to understand how the site is used.

2. How we use it

• To provide your account, subscription and the features of your plan.
• To send service emails, such as billing receipts or account notices.
• To send you a welcome email and, if you have not started a watchlist, one reminder three days later, plus a weekly digest of your watchlist if it is switched on. You can turn these off with the unsubscribe link in each email or in your notification settings.
• To understand aggregate usage and improve the site.
• To detect and prevent abuse of the service.

Product news, offers and research. When you create an account you can tick a box to receive occasional product news, offers and research by email. The box is never ticked for you. If you tick it, we store that you agreed, the time and the exact wording you saw, and we use your email address only for these messages. Our legal basis is your consent. Every message has an unsubscribe link, and you can withdraw your consent at any time; service emails about your account and watchlist are separate and are not affected. We do not use tracking pixels or link tracking in our emails. We keep this record while your account exists; it is deleted with your account.

3. Who we share it with

We use a small number of third-party processors to run StockYears:

• Stripe: payment processing and subscription billing.
• Supabase: database hosting for account and application data.
• Vercel: application hosting and infrastructure.
• SiftingIO: supplies the market and financial data shown on the site; we do not send them your personal data.
• Vercel Web Analytics: aggregate, cookie-free usage analytics (pages viewed, events like sign-up or checkout started). It does not use cookies or track you across other sites.
• Google Tag Manager: loads our analytics and marketing tags, only after you consent.
• Meta Platforms (Facebook pixel, loaded through Google Tag Manager): advertising measurement and remarketing. It runs only after you accept marketing cookies, never before you choose and never if you reject. It can receive the pages you view and an identifier the pixel sets in your browser.
• Sentry: error monitoring. It receives technical details of errors (what failed and where), never your account, email or browsing data.
• Resend: sends transactional email (sign-in links, account confirmations, watchlist alerts) on our behalf.

We do not sell your personal data to third parties.

4. Cookies

We use essential cookies required to keep you signed in and to remember basic preferences, including your cookie choice. They are always on.

Theme choice. If you switch between the light and dark theme, we save your choice in a cookie named sy_theme and in your browser's local storage under the key sy_prefs, so the site opens in the theme you chose. Nothing about the theme is saved until you use the theme switch or save your Preferences. The cookie lasts 365 days, is first party, is not used for tracking or advertising and is not shared with anyone. If you are signed in, sy_prefs also keeps your display preferences, such as number format. You can delete both in your browser settings; the site then opens in the dark theme again.

With your consent we also use analytics and marketing cookies, set through Google Tag Manager, to understand how StockYears is used and which campaigns and pages bring people to the site. If you accept marketing cookies, this includes the Meta (Facebook) pixel for advertising and remarketing. Nothing from Google or Meta is loaded until you accept. You can accept, reject or choose by category when you first visit, and change or withdraw your choice at any time with Cookie settings in the footer. Rejecting leaves the site fully usable. Our Vercel Web Analytics is cookie-free.

5. Data retention

We keep account data for as long as your account is active. If you delete your account, we remove your personal data within a reasonable period, except where we are required to keep records for legal, tax or fraud-prevention purposes.

6. Your rights

Under UK GDPR, you have the right to access, correct, delete or export your personal data, and to object to or restrict certain processing. To exercise any of these rights, contact us at hello@stockyears.com.

7. Children

StockYears is not directed at children and is not intended for use by anyone under 16.

8. Changes to this policy

We may update this policy from time to time. Material changes will be reflected by updating the date at the top of this page.

9. Contact

Questions about this policy can be sent to hello@stockyears.com.

SEOHUB DIGITAL LTD (trading as StockYears) is registered as a data controller with the UK Information Commissioner’s Office (ICO), registration number ZC276071.