Terms of use
Draft, September 2026. Have a lawyer review before launch.
Founding families
A limited number of families may join as founding families. A founding family starts on the standard 30-day trial. If either parent submits an honest review through Tandem within 14 days of signing up, the family's free period extends to three months from the sign-up date. If no review is submitted in that window, the standard trial applies. Reviews may be quoted only with the reviewer's permission. When the free period ends, a paid plan is needed to keep adding to your record; founding families may be offered a discount code. One founding place per family; places are limited and may end at any time.
What Tandem is
A tool that helps parents coordinate schedules, expenses, messages and documents. It isn't legal advice, doesn't replace a lawyer, mediator or court, and doesn't decide anything for you.
Your plan and AI features
The Plan Parser and other AI features can make mistakes. Always check what they produce against your actual agreement. Your agreement and any court order are what count.
Your record
Messages can't be edited or deleted after sending, and changes to expenses are logged, so your record stays trustworthy. Whether a court accepts any record is up to the court.
Trial and billing
New families get a 30-day free trial with no card. After that, one subscription covers both parents. You can cancel anytime; you keep access until the end of the period you paid for, and can always export your record.
Acceptable use
Don't use Tandem to harass, threaten or monitor anyone. We may suspend accounts that do.
Liability
Tandem is provided as is. To the extent the law allows, we aren't liable for decisions made using it.