Your toolbox for the
new everyday life.
Every feature in 1Saath comes from real experience — to make life as separated parents calmer, clearer, and more structured.
Features at a glanceBreakups are hard enough. Everyday life afterwards shouldn’t be.
For separated Indians & NRIs who want to make their lives easier.
A separation pulls the rug out from under your feet, and suddenly — on top of all the emotions — you have to completely reorganise the children’s everyday lives.
It was, and still is, important to us to stay a good team for our children. We live a shared custody arrangement today, but the road there was tough: paperwork, endless scheduling, and WhatsApp threads that escalated far too often.
It was precisely out of that frustration that we built 1Saath — the app we wish we’d had: a neutral, safe space that ends the organisational chaos and the constant friction. Everything has its place, leaving no room for blame.
So you argue less, plan better, and spend your energy on what truly matters: quality time with your children.
Our mission
Shubby Raj Yadav
Founder, 1Saath
Smarter care plan & calendar
No more scheduling chaos or discussions.
Whether it’s shared custody, a residence arrangement, or your own agreement — our assistant lays out everyday life and even school holidays automatically.
Learn more about the calendarFair finances
Every rupee, accounted for.
Log a cost, split it 50/50 or any ratio, attach the receipt, and settle up over UPI — with a clean balance both parents can see.
See how expenses workCalm communication
Talk about the kids, not the past.
A focused space for co-parenting conversations — tamper-evident, non-deletable, and exportable in a court-ready format if you ever need it.
Explore the chatSafe & court-ready
Your records, protected in India.
Health info, documents, and the full history live on 1Saath servers in Mumbai — nothing is deleted, and the record holds up where it counts.
About the vaultGetting started takes minutes
Start alone. Invite your co-parent when you're ready.
Create Your Account
Sign up free in your browser with just your phone number. OTP login — no password needed.
Set Up Your Child
Add name, DOB, school, and health info in under 2 minutes.
Start Co-Parenting
Use Solo Mode immediately or invite your co-parent over WhatsApp.
Trust you only notice if you need it
You focus on the kids. Underneath, each message, expense, and calendar change is cryptographically linked to the one before it — so the record stays honest on its own.
Your data never leaves India
Every record is stored exclusively in AWS Mumbai (ap-south-1). Nothing is deleted when you stop using 1Saath — your history is yours, forever.
Built for Indian courts
Messages and records export with a Section 63 (Bharatiya Sakshya Adhiniyam) / Section 65B certificate — the format Indian family courts expect.
DPDP Act 2023 compliant
OTP-only login, no passwords to leak. Your co-parent never sees your phone number, and neither parent can edit or delete the shared record.
From parents who use 1Saath
The calendar and expense features stopped 90% of our arguments. Everything is documented now.
My co-parent doesn't use 1Saath but he gets my reminders on WhatsApp and actually responds.
I showed the message export to our lawyer. She said it was the clearest co-parenting record she'd seen.
Fair pricing, per parent.
Each parent has their own account. Pay monthly, or save with annual.
- Every feature included — calendar, expenses, messaging & vault
- Court-ready, tamper-evident records, stored in India
- 14-day free trial — no credit card required
- Cancel anytime
No credit card required
From the Parenting Resources
View all →Frequently asked questions
Does my co-parent need a 1Saath account?+
No. In Solo Mode, you use 1Saath alone. Your co-parent gets reminders and requests via WhatsApp or SMS and can respond from a web link — no account needed.
Do I need to install anything?+
No. 1Saath runs entirely in your browser, on any phone or computer. All records are stored on 1Saath servers in India — log in from any device and everything is intact.
Is 1Saath admissible in Indian courts?+
Yes. Messages are SHA-256 hash-chained and exportable in a format compliant with IT Act Section 65B for electronic evidence.
How much does 1Saath cost?+
Pricing is per parent: ₹2,499/year (about ₹208/month) or ₹300/month. Each parent subscribes separately and gets full access — start with a 14-day free trial, no credit card required.
Give your child calmer days
Start free today. Bring your co-parent along whenever you’re ready.
Start 14-Day Free Trial