Everything you need for peaceful co-parenting
Tanseti combines powerful tools with thoughtful design to help you and your co-parent stay organized, communicate clearly, and focus on what matters most.
A shared calendar that keeps everyone aligned
Our color-coded calendar makes custody schedules crystal clear. Set up recurring patterns, request changes, and sync everything automatically. Both parents always see the same information.
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Smart Schedule Patterns
Choose from popular custody arrangements or create your own custom pattern. Tanseti automatically fills in the calendar for you.
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Change Requests
Need to swap a day? Request changes that your co-parent can approve or decline. Every change is documented.
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Calendar Sync
Export to Google Calendar, Apple Calendar, or any calendar app. Your schedule goes where you go.
Can we swap Saturday for Sunday this week?
10:32 AMThat works for me. I'll update the calendar.
Communication that builds trust
Keep all parenting conversations in one secure, documented place. With read receipts and timestamps, you always know where things stand. Perfect for maintaining clear boundaries.
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Documented History
Every message is timestamped and stored. Export conversations when needed for legal or personal records.
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Read Receipts
Know exactly when your message was seen. No more wondering if they got your message.
Fair and transparent expense tracking
Split child-related expenses effortlessly. Upload receipts, categorize costs, and track who owes what. Automatic calculations mean no more awkward money conversations.
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Automatic Splitting
Set your split ratio once (50/50, 60/40, etc.) and Tanseti handles the math automatically.
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Receipt Storage
Upload photos of receipts directly in the app. Everything is organized and searchable.
Monthly Balance
Dec 2025€284.50
€142.25
School Supplies
Dec 5
Doctor Visit
Dec 3
Emma's Information
Last updated Dec 1, 2025
Medical
5 items
School
3 items
Emergency
4 items
Documents
8 items
Important information, always accessible
Store all your children's essential information in one secure place. Medical records, school contacts, allergies, and emergency information—accessible to both parents anytime.
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Organized Categories
Medical info, school details, emergency contacts, and important documents—everything has its place.
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Secure Storage
Your data is encrypted and secure. Only you and your co-parent can access your family's information.