Who we are
Nana is an iPhone app that counts the condoms in a small Bluetooth charm and reminds you before you run out. It is made by Ujjawal Prabhat. In this policy, “we” means the developer of Nana.
We have no servers for the app and no account system. The app does not send your count, your places or your settings to us, so we cannot see them.
What stays on your iPhone
To work, Nana saves this on your device only:
- Your count. Each change to how many condoms your charm holds, with its date and whether you set it or your charm reported it.
- Your places. Each place you pin: its type (such as Home or Office), its coordinates and the size of its area.
- Your charm. Its pairing with your iPhone, and the time it last went out of range.
- Your settings. Whether nudges are on, how long to wait before a left-behind nudge, any snooze, and which app icon you chose.
Nana does not keep a history of where you have been. It only works out whether you are currently inside one of your pinned places.
Like other app data, this may be included in your iPhone’s iCloud or computer backups, depending on your iOS settings. Apple handles those backups under its own privacy policy.
What Nana never asks for
Your sex life, partners, health status, test results, contacts or photos. A count going down only means a condom left the charm. Nana never guesses why.
Nana has no accounts, ads, tracking or analytics, from us or anyone else.
Permissions
Every permission is optional. You can skip each one and change it later in iOS Settings. Without it, the feature it powers will not work.
Bluetooth
Used only to talk to your charm: to read the count and to notice when it goes out of range. Pairing uses Apple’s accessory setup, so Nana can reach only the charm you choose, not other Bluetooth devices around you.
Location
Used only for the left-behind nudge. “While Using” lets you pin a place from where you are standing. “Always” lets iOS tell Nana when you enter or leave a pinned place, so it stays quiet there. Without location access, Nana nudges you whenever the charm stays out of range.
Notifications
Used for left-behind and low-supply nudges. Every notification reads “Your reminder is ready.” with no product names, counts or hints. You can turn off each kind of nudge in Nana’s Settings.
What can leave your phone
Nana does not send anything to us. These are the cases where information reaches someone else:
- Address search. If you type an address to pin a place, or use the map, Apple Maps processes that search and map request. Apple’s privacy policy applies. Pinning from your current location does not need a search.
- Calling for help. The 112 button on the health page opens your phone app to place the call.
- TestFlight. If you test Nana through TestFlight, Apple shares some information with us so we can run the test: the name and email you were invited with, your device model and iOS version, crash reports, and any feedback or screenshots you choose to send. We use it only to improve Nana, and we do not sell or share it.
The charm
The charm stores only its sensor calibration, and nothing about you. It does not broadcast your count. Another device has to connect to it to read the count.
Nana is still in testing and the charm is a prototype. Prototype charms may not encrypt their Bluetooth connection yet. We plan to require an encrypted connection before charms reach testers.
This website
This site sets no cookies and runs no analytics. Its fonts are served from this site, not a third party. It is hosted on Vercel, which processes standard request information such as your IP address and browser type to deliver and protect the site.
Deleting your data
In Nana, open Settings, then the privacy page, and tap Delete everything. Nana forgets your charm, your places and your history on that phone. This cannot be undone. Deleting the app also removes what it stored on your iPhone.
Copies in an existing iCloud or computer backup are managed by you through Apple.
Your rights
This policy was written with Indonesia’s Personal Data Protection Law (UU PDP) and the App Store privacy rules in mind. You have rights to access, correct and delete your personal data, and to withdraw consent.
Because app data stays on your iPhone, you can do most of this yourself. The only personal data we may hold about you is what TestFlight shares with us and any email you send us. To ask about it, or have it removed, write to us.
Age and changes
Nana is made for adults aged 18 and over.
If we change what Nana does with data, we will update this page and its effective date before the change ships. If data would ever leave your phone in a new way, Nana will ask you first and tell you what and why.
Contact
Questions about privacy? Email hey@keepnana.com.