Privacy Policy

Maillayer is a self-hosted product. This page covers what this marketing website collects when you visit, and clarifies where your data lives once you're running Maillayer on your own server.

Who we are

Maillayer is operated by MVP Stack LLC ("we", "us"). You can reach us at [email protected].

What we collect on this website

• Page analytics. Standard, anonymized analytics on which pages are visited and where traffic comes from. We do not use these to identify individuals.
• Email + payment info when you buy a license. Stripe processes the payment; we receive your email and a Stripe customer reference.
• Email when you contact us. If you email [email protected], we keep the thread for support purposes.

What we don't collect

• The contacts inside your Maillayer instance.
• The campaigns you send, the sequences you build, or the analytics events generated by your subscribers.
• Any data flowing through your install. The product runs entirely on your server — we have no access to it unless you explicitly invite us for support.

Where your customer data lives

Self-hosted Maillayer stores everything in a SQLite database at /app/data/maillayer.db on your server. We don't have access to that file, the credentials you've stored, or any of the events Maillayer captures. Compliance posture (GDPR, CCPA, SOC 2, etc.) for that data is your responsibility as the operator.

Cookies

The marketing site uses a small number of essential cookies (session, theme, analytics opt-out). It does not use third-party advertising cookies. Your self-hosted Maillayer instance uses session cookies for dashboard login.

Payments

License purchases are processed by Stripe. We never see or store your card details. Stripe's privacy policy applies to the payment transaction itself.

Your rights

You can ask us to delete the email + Stripe customer record we hold by emailing [email protected]. We will respond within 30 days. Note: deleting your purchase record won't void your license — your install keeps working.

Changes

If we materially change this policy, we'll update the "Last updated" date and notify you by email if you've bought a license.