Rondo Custody & Time Capsules

Rondo helps you organise the things you share, and track the things that matter to you, all in one private app. Pick the modes you need: 📅 Parental Custody Build a clear custody / parenting-time schedule between two parents. Set weekly or bi-weekly rotations, add schedule changes and one-off exceptions (holidays, swaps), and see at a glance who has the children on any day. Rondo records and visualises an arrangement you have already agreed. It is not legal advice or a court order. ⏳ My Countdown Add the days you look forward to, like a birthday, a trip or a bill. Rondo counts down to each one, can repeat it, and reminds you when the day comes. 🎁 Time capsules Write a message, add photos, videos or a voice note, and seal it until a day you choose. Give its code to the people you want, up to 30. Nobody can open it before that day, not even you. Photos and videos open at least five years later. You can send a small capsule for free. Bigger capsules and more people are one time purchases. 💼 My Business For businesses in Greece. See your income and expenses from AADE myDATA on a calendar, with totals for each month. Rondo only reads your data and never sends anything to AADE. Your figures stay on your phone, behind their own PIN. 🔄 Co-ownership Share anything that rotates between people: a pet, a car, a holiday home. Add one to ten owners, set the rotation, and everyone can see whose turn it is. 🩸 Period Tracker Track your cycle, symptoms, mood and notes, with cycle and fertile-window predictions and an optional pregnancy mode. Your period data never leaves your phone and can never be shared. Rondo is not a medical device and must not be used for contraception, fertility planning, or diagnosis. Always consult a qualified healthcare professional. 🏃 Stay Active Turn your daily steps, distance and active energy into a simple activity score, follow your progress on a colour-coded calendar, and, if you choose, climb a global leaderboard. Your raw health data stays on your device. Private by design • Everything works offline. Your data lives on your phone unless you choose otherwise. • No account needed to use Rondo or to share a schedule. • A phone number sign-in is optional. It adds two things: a backup of your Parental Custody, Co-ownership and My Countdown data that you can restore on a new phone, and the leaderboard, which shares your score, nickname and country publicly. Period Tracker, My Business and your raw health data never leave your phone. • What does sync is encrypted on your phone before it leaves: schedules, names and logs. • A time capsule is sealed on your phone. It waits on our servers for at most 48 hours, until the people you chose collect it. Sharing Share a Parental Custody or Co-ownership schedule, or your countdowns, with another Rondo user, view only. You read out an eight-character code, they type it in, done. No phone numbers, no links, no group chats. Free and premium The full scheduler and all trackers are free, with no ads. Premium, a monthly, six month or yearly subscription with a free trial on the longer plans, unlocks sharing, joining the leaderboard and one free 10 MB time capsule each month. Rondo is for people aged 13 and over.