CalandreaOpen CalandreaPrivacy and security
Your family's information stays your family's
Calandrea holds some of the most personal things a family has: where everyone will be, the children's names and photos, the shopping list. Here's how we look after them, in plain English. The privacy policy has every detail.
No ads, ever
Calandrea is paid for by families, not advertisers. There are no ads in the apps or on the wall.
We never sell your data
Not to advertisers, data brokers or anyone else.
No tracking
No advertising or analytics trackers. We don't follow you across other apps or websites.
Kept apart from every other family
Each family's information is walled off in the database itself. No other family can reach it.
Our team can't read it
Support sees how your family is set up, never your events, lists, chores, notes or photos.
You can delete it
Delete your account in the app at any time. It's gone from our database straight away.
Your calendars and lists
- You choose which calendars to connect, and can disconnect any of them in Settings > Calendars.
- Only Calandrea's servers talk to Google, Microsoft and other calendar services. The keys to your accounts are encrypted (AES-256) and never reach the wall or anyone's phone.
- Calandrea only reads events from 30 days ago to 180 days ahead, and deletes them when you disconnect.
- Private events stay private: other adults see them as "Busy", and you can hide an event from the family altogether.
- A list only syncs with Google Tasks, Microsoft To Do, Apple Reminders or another to-do app when an adult links it, and Calandrea only touches that one list. Stop syncing at any time and every item stays in both places.
- Apple Reminders syncs through the Calandrea app on the iPhone of the adult who linked the list, with their permission. It reads only that list, and never runs on the wall.
- Your calendars and lists are never used to train AI, and never used for advertising.
The wall in your kitchen
- A wall is paired with a one-time 6-digit code from an adult's phone, and stops working as soon as you remove it in Settings.
- Turn on the wall PIN and nobody can change anything on the wall, or see the details of private events, without it. Wrong guesses lock it for longer each time.
- Guest mode covers the wall with photos or a clock while visitors are over.
Children
- Children don't have accounts or sign in. A parent adds them and decides what goes on their profile.
- Profile pictures and screensaver photos are re-saved on our servers with the location and camera details taken out, and are only ever shown inside your family.
- Deleting a child's profile deletes their chores, stars and rewards.
AI and voice, only if you say yes
- AI reading (turning a newsletter photo, an email or what you say into events) is off until an adult agrees. Say no and Calandrea uses its own simple date reader instead, and nothing goes to an AI company.
- When it's on, only what you choose to import goes to Anthropic, the company that makes the Claude AI. Anthropic doesn't train its models on it. Its servers are mainly in the United States.
- Nothing is added or changed until you tap to confirm it.
- In the Calandrea app, your voice is turned into text on your device. Only the text leaves it, never a recording.
How it's protected
- Everything travels encrypted (HTTPS), between every device and our servers.
- No passwords to leak: adults sign in with Google, Apple or a one-time code sent to their email.
- Your family's information is kept in a secure database in Sydney, Australia, and each family can only ever reach its own.
- Error reports, which help us fix bugs, have names, email addresses and your family's content taken out, and are deleted within 90 days.
- We carried out a full security review of Calandrea's code in October 2026, before taking paying customers.
You're in control
- Delete your account in Settings > You > Delete my account. If you're the last adult, the whole family's information goes with it.
- Deleted information leaves our database straight away. Copies in our hosting provider's backups expire within 30 days.
- If your subscription ends, you can still sign in, see your family's information and delete it. We keep it for 90 days so you can pick up where you left off.
- You can ask us what we hold about you, and ask us to correct or delete it.
Questions, or found a problem?
Email support@calandrea.app. A real person at Keiso Group Pty Ltd, who make Calandrea, will reply. If you think you've found a security problem, please tell us there first.