Last updated: July 2026
What we collect. When you join the waitlist, we collect your email address. That's it. We don't use tracking cookies or sell data.
How we use it. Your email is used to deliver the free spreadsheet and to send you one email when Cardbooks launches (plus occasional major updates about the product). You can unsubscribe at any time by replying to any email or contacting us.
Who has access. Email addresses are collected and stored through Formspree, our form processing provider, who processes them on our behalf. We don't share, rent, or sell your email to anyone else.
Deletion. Want your email removed? Contact hello@cardbooks.app and we'll delete it promptly.
The free spreadsheet and this website are provided as-is, without warranties of any kind. Use them at your own discretion.
Not tax, legal, or financial advice. Cardbooks and its materials are bookkeeping and recordkeeping tools only. Nothing on this site or in the spreadsheet constitutes tax, legal, or financial advice. Tax treatment varies by individual circumstances — always consult a qualified tax professional about your situation.
Accuracy. Any tax-related figures mentioned on this site (such as reporting thresholds) reflect our understanding at the time of writing and may change. Verify current rules with the IRS, your state, or your tax professional.
Intellectual property. The spreadsheet is free for your personal use. Please don't resell or redistribute it as your own.
Contact. Questions about any of this: hello@cardbooks.app