You own your data. Period.
Your family's conversations, calendars, todos, and locations belong to you — not to us, not to advertisers, not to anyone else. We store your data so the app works, but it's yours. You can export it. You can delete it. We will never sell it.
Our data promise
We will never sell your family's data. Not today, not ever. This isn't a policy that can change with new management — it's the reason we exist.
An AI-free zone
There are no AI features in Plenum. No chatbots reading your messages, no algorithms deciding what your kids should see, no machine learning models trained on your family's private conversations.
In a world racing to put AI everywhere, we believe some spaces should stay human. Your family chat is one of them. This is a deliberate, permanent choice.
Safe for children
Plenum is designed for families with children aged 6+. Kids get their own accounts with age-appropriate permissions. Adults control what children can access. There are no ads, no algorithmic feeds, no strangers, and no dark patterns.
This isn't a social network with parental controls bolted on. It's a family tool built from the ground up with child safety as a core principle.
Our values
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Hosted in France — Your data lives on servers in France, protected by EU data protection laws (GDPR). No transfers to the US or other jurisdictions.
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Made in Denmark — Designed and developed in Denmark with Scandinavian values of transparency, simplicity, and trust.
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GDPR compliant — Fully compliant with the EU General Data Protection Regulation. Your data is processed and stored entirely within the EU, with all the rights and protections that guarantees.
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100% data ownership — Your family data is yours. Export it, delete it, take it with you. No lock-in, no hostage-taking.
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No data sales, guaranteed — We make money from subscriptions, not from selling your information. Our business model is aligned with your interests.
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Zero AI, forever — No AI reads your messages. No algorithms curate your experience. What you see is what your family put there.
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Family-first design — Every feature is designed for families, not adapted from a general-purpose tool. If it doesn't serve families, we don't build it.
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Every family structure — Two parents, one parent, co-parenting across households, rainbow families, blended families. Plenum doesn't assume what your family looks like — it adapts to you.
Open standards, no lock-in
Plenum supports iCal and CalDAV, so your calendars sync with Apple Calendar, Google Calendar, Outlook, and any other standard calendar app. Your data isn't trapped.
If you ever decide to leave Plenum, your data comes with you. We believe earning your continued trust is better than making it hard to leave.