Legal

Privacy Policy

Last updated October 4, 2026

This page explains what Crestline collects when you visit this site and join the waitlist, why we collect it, and what you can ask us to do with it. We keep it short because we collect very little.

Who we are

Crestline is an early-stage research and portfolio intelligence product. For anything in this policy, write to yashvardhan@specflowai.com.

What we collect

• Email address. Required to join the waitlist.
• Investment focus. An optional free-text answer. Please do not include sensitive personal details.
• Signup time. Recorded automatically.
• A scrambled form of your IP address. We run your IP through a one-way hash with a secret value to limit repeated signups. We do not store the IP itself, and these records are deleted within about one day.
• reCAPTCHA signals. To block bots, the form uses Google reCAPTCHA, which receives information such as your IP address, browser details, and how you interact with the page. Google's Privacy Policy and Terms of Service apply. The reCAPTCHA script loads when you first interact with the form.

Our hosting provider may also keep standard server logs, such as IP addresses and request times, for security and reliability.

Why we use it

We use your email to tell you when early access opens and to answer your requests. We use the optional answer to understand what kind of investors are interested. We use the hashed IP and reCAPTCHA to keep the form free of spam and abuse. You give us your email and answer by submitting the form, and we rely on that consent.

Where it is stored and who sees it

• Signups are stored in a database hosted by Supabase in the US East region. Supabase acts as our processor.
• Google receives the reCAPTCHA signals described above.
• We do not sell your data, share it for advertising, or send marketing from third parties.

How long we keep it

We keep waitlist entries until early access has opened and we have contacted you, or until you ask us to delete them, whichever comes first. We delete any remaining entries within 24 months of signup.

Your choices and rights

You can ask us to show you what we hold about you, correct it, or delete it, and you can withdraw your consent at any time. Email yashvardhan@specflowai.com from the address you signed up with and we will act on it. Depending on where you live, laws such as the GDPR and the CCPA give you these rights and others, including the right to complain to your local data protection authority.

Cookies and analytics

We do not set cookies of our own and we do not run analytics on this site. Google reCAPTCHA may set or read cookies once it loads.

Children

Crestline is not meant for people under 18, and we do not knowingly collect their data.

Changes

If we change this policy we will update the date at the top. If a change affects how we use your email, we will tell you before it applies.

Crestline provides market research tools and educational financial data. Nothing on this site is investment advice.