Privacy policy
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In short: Danglio for Windows and Android works without an account. It keeps an anonymous id for each device and, unless you switch it off, sends the app version, the system (Windows or Android) and the language setting once a day. If you choose to sign in, we get your email, and the name and country you give us. Your wallpaper photo never leaves your phone. We don't show ads, sell data, track you across apps, or collect IP addresses in the app.
1. Who is responsible
Prabaharan Krishnakumar (K Prabaharan), trading as installngo ("installngo", "we"), Pollachi, Tamil Nadu, India, decides how this data is used (the "Data Fiduciary" under India's Digital Personal Data Protection Act, 2023). Contact: installngo.official@gmail.com.
2. What Danglio collects
| Data | When | Why |
|---|---|---|
| An install id for this device. It is made from the device's own identifier (Android's app-specific ID, or Windows' machine ID) by a one-way scramble, so that identifier is never sent and can't be worked out from the install id. | Always | To know which charms this device has unlocked, and to recognise the same device if Danglio is uninstalled and installed again, so its charms and purchases come back |
| The device's name (a phone's maker and model, such as "Samsung SM-A528B", or a computer's name) | With the install info below | So you can tell your devices apart in your account |
App version, system (Windows version, or "android") and language setting (for example ta-IN), and a country code taken from that language setting | At most once a day, only while Share anonymous install info is on (Windows: Settings → Privacy; Android: More → Privacy). It's on by default and you can switch it off at any time. | To know which versions are still in use and which languages and countries to support |
| Your email address | Only if you sign in | To send your sign-in code and let your purchases follow you to your other devices |
| The name and country you type in after your first sign-in | Only if you sign in | To greet you by name, and to understand which countries Danglio is used in |
| The devices linked to your account (their install ids, app and system versions, and when they were last seen) | Only if you sign in | To show your devices in the app and apply the limit of 5 |
| Purchase records: what you bought, price, currency, date, the Razorpay payment id and its status | When you buy | To unlock what you paid for, handle refunds, and keep the records tax law requires |
| What you write to us | When you contact us | To answer you |
We never collect: your phone number, location, contacts, IP address, hardware serial numbers, files, photos, screenshots, what you type, or which other apps you use. Your settings, favourites and chosen charm stay on your device.
Your wallpaper photo (Android): when you choose a photo for behind the charm, Android lets Danglio see only that one photo. Danglio keeps a copy inside the app on your phone to draw the wallpaper. It is never uploaded, and it is deleted when you choose the Danglio colour or uninstall the app. Danglio doesn't ask for permission to see your photo library.
3. Payments
Payments are handled by Razorpay. Razorpay may ask for your phone number and email and collects your payment details under its own privacy policy. We receive the payment id, amount, status and the contact details Razorpay shares with the payment, and never your full card number, bank password or UPI PIN.
4. This website
installngo.com uses no cookies, no analytics and no advertising. It's hosted by Vercel, whose servers briefly log technical data such as IP addresses to keep the site secure. Fonts load from Google Fonts, which receives your IP address when it sends them.
5. Why we're allowed to use it
We use your email, name and country with your consent, which you give by signing in and filling them in. We use purchase records to deliver what you paid for and to meet legal duties such as tax and accounting. The anonymous install info is used only for the statistics above, and you can stop it in Settings.
6. Who we share it with
We don't sell or rent personal data. We share it only with the service providers that run Danglio for us, only as needed:
- Supabase: our database, sign-in and file storage;
- Razorpay: payments;
- an email delivery service: to send sign-in codes;
- Microsoft: distributes the Windows app through the Microsoft Store under its own privacy statement;
- Google: distributes the Android app through Google Play under its own privacy policy;
- Vercel: hosts this website.
Some of these providers store data on servers outside India. We choose providers with strong security, and we'll share data with authorities only when the law requires it.
7. How long we keep it
- Email, name, country and linked devices: until you delete your account.
- Install info: while the app is in use, and for up to 24 months after the device was last seen.
- Purchase records: as long as Indian tax and accounting law requires (up to 8 years). After you delete your account they stay linked only to the anonymous install id, not to your email.
- Messages to us: up to 2 years after your issue is closed.
8. Your rights
Under the DPDP Act you can ask us to tell you what personal data we hold about you, correct or update it, or erase it, and you can withdraw your consent. You can also nominate someone to exercise these rights for you.
- Delete your account yourself: in the app (Windows: Settings → Account; Android: More → Account) choose Delete my account. We confirm it with a code sent to your email, then remove your email address, name and country and unlink all your devices.
- Stop install info: switch off Share anonymous install info (Windows: Settings → Privacy; Android: More → Privacy).
- Delete without the app, or anything else: email installngo.official@gmail.com from the address on your account.
If you're not happy with our reply, you can complain to the Data Protection Board of India.
9. Children
You can use Danglio's free charms without giving us any personal data. Accounts and purchases are for people aged 18 or older; a parent or guardian must sign in and buy for anyone younger. If you think a child has given us their email without that, please contact us and we'll delete it.
10. Security
Data travels over encrypted connections (HTTPS). The app holds no keys to our database; only our server functions can read account and purchase data, and admin access is limited to named people. Charm lists are digitally signed so the app can tell they really came from us.
11. Changes
If we change this policy, we'll update the date at the top. For important changes we'll tell you in the app or by email before they apply.
12. Contact and grievances
Grievance officer: Prabaharan Krishnakumar (K Prabaharan), installngo, Pollachi, Tamil Nadu, India. Email installngo.official@gmail.com (subject: Privacy). We acknowledge within 48 hours and aim to resolve within 15 days.