Family Brain replaces WhatsApp, iCloud Photos, and Google Calendar with one app on your subdomain. Encrypted messages, shared calendar, photo gallery, push notifications. No surveillance. No ads. No tracking.
family.vp3.me — one tap to invite, free for every member
What Family Brain Replaces
Same convenience. On a server you own.
Every family member gets the apps they already use — just routed through your home server instead of someone else's cloud. Push notifications work on iOS and Android. Messages are encrypted in transit and at rest.
Encrypted messaging
Member-to-member DMs and group chats. End-to-end encrypted, push-notified. No third-party servers between you and the people in your home.
Shared calendar
Family events, birthdays, school schedules. Color-coded per member. Reminders push to phones. Inheritable when a member's account closes.
Photo & media gallery
Drop in any image, audio, or short video. Organized by member, by event, by date. Stored at full resolution on your server — no compression, no quota theater.
Push notifications
Real-time alerts on every device when a member posts, messages, or adds an event. Web Push standard, no proprietary SDK, works through the tunnel.
Member roles & access
Owner controls invite links, member roles, kid mode, and per-member service quotas. Revoke access in one click. Grant a grandparent guest access for a holiday.
Inheritance & succession
Designate which members inherit which data when an account closes. Photos go to one member, messages to another. Set it now, your family thanks you later.
Invite your family in five minutes.
Subscribe to VP3, install Cauldron, pair Family Brain with a subdomain. Send invite links by text. Everyone is in tonight.