Why keep a record at all?
Because memory is unreliable and shared memory, between two people who disagree, doubly so. A light record means you can answer “when did we swap that weekend?” or “did we agree to split the dentist bill?” without it turning into a standoff. Most of the value is preventative: when both people know there’s a clear record, the disagreements mostly don’t start.
What’s worth writing down (and what isn’t)?
Worth it: the agreed schedule and every change to it; handovers (that they happened, and when); agreements and decisions you reach; shared expenses with receipts; and messages that contain something important. Not worth it: a running commentary on the other parent’s character, or a diary of grievances. If you find yourself recording things to prove a point rather than to remember a fact, that’s the signal to stop.
How do you keep a record without it becoming a weapon?
Keep it factual and keep it boring. Facts — dates, times, amounts, what was agreed — are useful to everyone, including a mediator or a court, precisely because they’re not editorialised. The moment a record fills up with interpretation and blame, it stops being a record and starts being an argument, and it reads that way to anyone you show it to.
Is a co-parenting record legal proof?
Not by itself, and this is important: a record you keep is a helpful, organised account of what happened, but whether any of it can be used, and how, is a matter for a court and for the law where you live. A tamper-evident record is more credible than a folder of screenshots, but no app can make a record “court-approved” or guarantee it’s admissible. If you’re heading to court or mediation, get advice from a professional in your jurisdiction.
What’s a parenting plan, and do you need one?
A parenting plan is a written agreement covering the schedule, holidays, decision-making and how you’ll handle changes and disagreements. It isn’t always legally required, but having one — even an informal one you both sign — prevents a great deal of conflict, because it turns a hundred future arguments into one document you already agreed to. GrownUps keeps a clear, exportable record of the schedule, handovers and agreements as you go, and if a matter is going through a court or mediator, you can export all of it, free.
A good record isn’t about being ready for a fight — it’s about not having to have one. GrownUps is a free co-parenting app that keeps a clear, tamper-evident record of the schedule, handovers, messages and shared costs, exportable free at any time. It’s in development now, and it will be free for everything that matters.

