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Privacy.

AlphaEcho website · Updated October 21, 2026

In short. This marketing site does not collect emails. The app at app.alphaecho.dev uses Firebase Auth for your Account. We don’t sell your data, and we don’t use it for ads. Questions? Email us.

What we collect

The marketing pages are static. We do not run a waitlist form here.

When you create an Account in the app, Firebase Authentication stores the email and credentials you provide. Documents, playback progress, and related app data live in that Firebase project.

How we use it

Account data is used to sign you in, enforce plan limits, and provide listening and sharing. We won’t spam you or sell your info.

Who we are

AlphaEcho is built by Nazdigital. Questions or privacy requests: alphaecho@nazdigital.com.

Your choices

Email that same address to see what we have, fix it, or ask us to delete your Account.

A note about this site

We load fonts from Google so the page looks right. That means Google may see your IP address and browser, like most sites that use their fonts. We don’t run other tracking or analytics here.

Kids

This site isn’t meant for children under 13. We don’t knowingly collect their information.

If this changes

If we start collecting marketing-site info, we’ll update this page and the date above.