AngelCaptain

Privacy policy

Effective October 8, 2026

Solent Labs ("we") runs AngelCaptain at app.angelcaptain.com and app-beta.angelcaptain.com. This policy explains what data the app uses and what we do with it. It also covers this website.

Your portfolio

Your portfolio is stored in Google Sheets in your Google Drive: sheets the app creates for you, and sheets others share with you, such as a fund's. Your browser reads and writes them directly with Google. We never receive or store your portfolio data.

Google account access

When you sign in, the app asks Google for:

Our sign-in service receives your email address and a Google refresh token. It stores the token in an encrypted cookie in your browser, uses it only to keep you signed in, and apart from the invite list below keeps neither on our servers.

Each time the app loads while you're signed in, it asks Google Drive for the link to your Google profile picture, using the access it already has. It needs no other permission. Your browser then loads the picture straight from Google, without sending the address of the page, and shows it to you alone. If you have no picture of your own, Google may supply a default image. Our servers never receive, store or log the picture or its link. The app keeps the link only in the open tab, and it is gone when you close the tab. We use it for nothing else.

Your Google profile picture, if you have one, your name and the address you sign in with are shown in this browser from your Google account. Showing them stores nothing and sends nothing to us.

We don't sell Google user data, use it for ads, or use it to train AI or machine learning models. We share it only with the service providers listed below, or when the law requires it.

AngelCaptain's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements.

Information we collect

The app also uses public reference information, such as details of state tax credit programs. Loading it never sends your data anywhere.

AngelCaptain is not for anyone under 18, and we don't knowingly collect their data.

Cookies

The app uses cookies to sign you in and keep you signed in, for the 30, 60 or 90 days you choose, or until 21 days without using the app. If you share usage statistics, one more cookie holds its random number, until you turn it off or sign out, and for no more than 13 months. The app also saves the location of your portfolio file in your browser. There are no advertising cookies, and none that follow you to other sites. This website uses Cloudflare Web Analytics, which doesn't use cookies.

Service providers

Google provides sign-in, Drive, Sheets and your profile picture. Cloudflare hosts the app and this website and stores diagnostics, usage counts and screen counts.

If we add a feature that sends data to another service you choose, such as your own AI provider, we'll update this policy first. If AngelCaptain changes ownership, we'll ask for your consent before any Google user data is transferred.

Retention

We keep invite list entries while you're invited, and email only as long as we need to respond. Diagnostics, usage counts, screen counts and shared usage statistics are kept for 3 months. After that we keep only daily totals that each count one thing, such as sign-ins by state or views by screen, with no time limit. They carry nothing about any person or browser.

Security

All traffic uses HTTPS. Sign-in cookies are encrypted and can't be read by page scripts. Our hosting account requires two-step verification.

Your choices

Changes

We'll update this page, and the date at the top, before changing how the app handles your data.

Contact

angelcaptain@solentlabs.io