Mail for Pi
Trusted communication for the Pi ecosystem
Pi-native inbox, payments, and developer messaging—built for the Pi ecosystem, live today.
Use it as a Pioneer—or build with it as a developer.
Why Mail for Pi?
Trusted communication for Pioneers and developers—without the noise.
Privacy
No ad scanning of your mail. Your conversations stay private—see our privacy policy for details.
Trusted communication
Pi-linked identity, verified app senders, and a Requests folder for senders you have not trusted yet.
Payment requests
Request Pi inside a conversation or split expenses with participants—settled through the Pi Platform.
Pi-native inbox
Threaded conversations with folders, attachments, and scheduling—everyday communication for Pioneers.
Verified applications
Apps are manually reviewed before API access. Users see which verified application messaged them.
Developer platform
Developer API, app messaging, webhooks, and developer verification—for serious Pi ecosystem integrations.
For everyone using Mail for Pi
Your inbox and conversations—plus Pi payment requests, split expenses, and the tools to stay organized.
Inbox & conversations
Threaded messages with folders, replies, and scheduling—your Pi-native inbox for everyday communication.
Payment requests
Request Pi inside a conversation. Split expenses with participants when you need to coordinate shared costs.
Trusted senders
Unknown senders land in Requests. Trust, block, or report—anti-spam controls that keep you in charge.
Push & PWA
Enable push notifications for new mail and install Mail for Pi as a PWA for quick access on your device.
Developer Platform
Integrate with the Developer API, app messaging, webhooks, and a verification flow built for trust.
Developer API
REST endpoints for app-to-user messaging. Create apps, manage API keys, and test in sandbox before production.
App Messaging
Send from your application to Pioneers in the inbox—with clear, verified app sender identity.
Developer Verification
Invite-only access: apply, manual review, activation link, then sandbox. Production requires plan approval.
Webhooks
HTTPS webhooks for delivery events. Pair with deferred delivery when recipients are not on Mail for Pi yet.
Push & PWA
Users can enable push notifications and install Mail for Pi as a PWA—your app messages reach them in context.
Developer Docs
API reference, quickstart, and webhook guides at /developer/docs—aligned with what ships today.
Developer console & API
After verification, use the developer dashboard to manage apps, keys, delivery logs, and the API explorer.
Apps & API keys
Create developer apps, issue and rotate keys, and test in sandbox before moving to production endpoints.
App Messaging
Reach Pioneers in the inbox with verified app sender identity—users know which application contacted them.
Logs, threads & tools
Inspect delivery events, browse conversations, and test calls from the API explorer in the developer dashboard.
Campaign tooling and deeper analytics roll out in phases. The developer dashboard shows what your account can use today.
Why we built Mail for Pi
Applications need trusted channels to reach users. Pioneers deserve to know who is contacting them. Developers need ecosystem-native tools. Mail for Pi is built alongside the Pi ecosystem—not as a generic mail clone.
Communication that fits the Pi ecosystem
- Users deserve verified communication tied to Pi identity
- Apps need trusted messaging—not anonymous bulk outreach
- Developers need APIs and verification that match how Pi apps actually ship
Built alongside Pi Network
Mail for Pi connects Pi-authenticated users, in-thread payment requests, and reviewed developer applications in one communication layer.
Reviewed developer applications and visible app sender labels help users distinguish official app messages from impersonation.
Designed for the long term
Built for the long term
Mail for Pi is designed to evolve with the Pi ecosystem—as communication infrastructure, not a feature checklist. No overnight promises; steady integration with how Pioneers and developers work today.
You don't need to understand everything today.
Just start using it.
Join the first Founding Pioneers.
Private beta members receive permanent recognition inside Mail for Pi.
The first 25,000 members receive a permanent Founding Pioneer badge.
Ready to get started?
Use Mail for Pi as a Pioneer, or apply for Developer Access to integrate with the Developer API.
Apply for Developer Access · Developer Docs
Privacy · Terms · Safety · Service status