Family life,
organized together.

The safe, simple app for families to share calendars, chat, manage todos, and stay connected — with full data ownership and EU residency.

Everything your family needs

We know families come in all shapes — single parents, co-parents, blended families, rainbow families, multi-generational households. We support and celebrate every one of them.

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Shared Calendar

Family and personal calendars in one view. iCal sync keeps everything connected with the tools you already use.

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Family Chat

Private 1:1 conversations and group chats. A safe space for the whole family to stay in touch throughout the day.

Shared Todos

Create lists, assign tasks, and check things off together. Everyone sees what needs to be done.

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Location Sharing

See where family members are with full privacy controls. Share when you want, stop when you don't.

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Hosted in France Servers located in France
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Made in Denmark Developed in Denmark
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You Own Your Data 100% family-owned, always
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No Data Sales Guaranteed, ever
GDPR Compliant Full EU data protection
Child-Friendly Safe for ages 6+
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Encrypted & Safe Data encrypted at rest & in transit
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Reading Support Designed for young readers
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Accessible Built for everyone
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Multi-Language Works in multiple languages
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All Families Every family structure welcome
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No AI Zero AI features, ever

Ready to get organized?

Plenum is coming soon to iOS and Android. Get in touch for early access.

Get Early Access Learn More