Privacy Policy

Last updated 23 October 2026

This policy explains what Indigo collects, why, and what control you have over it. Indigo is designed to need as little about you as possible. Indigo is made by Osama Javis, an independent developer in Türkiye, who is responsible for the data described here.

What we collect

• Account. On first launch we create a device-bound account identified only by a random identifier — no email, no name, no sign-up. If you later choose to save your account, we store the email address you provide, or your Apple identifier and, if Apple shares it, your first name.
• Your library. Favorites, and the moods you create: their names, sounds and per-sound volumes, and for a shaped mood its length and volume curves.
• Shared moods. When you share a mood, anyone with its link can see the mood's name, artwork and sounds — never your name or email address. The link stops working if you delete the mood.
• Timers. The length of the timers you start, saved to your account.
• Listening activity. Which moods and sounds you start and when, and whether you had Indigo Plus at the time, linked to your account. It stays on our own servers: it is never used for advertising and never shared with anyone.
• Purchases. Subscription status and purchase history, via RevenueCat. We never see or store your payment details — those stay with Apple or Google.
• Diagnostics. Crash reports and performance measurements (such as how long the app takes to start), containing your device model, OS version, technical details of the error and your account's random identifier — never your email address.
• Connection data. Like any online service, our servers and network providers receive your IP address when the app connects to them.

What we do not collect

We do not record audio, access your microphone, read your precise location or your contacts, track you across other companies' apps and websites, or sell personal information to anyone.

Advertising

Free users may watch an optional rewarded advertisement to unlock a premium sound temporarily. Ads are served by Google AdMob. Indigo requests non-personalized ads, which are selected using general context rather than your interests or an advertising profile, and Indigo never asks for permission to track you. Google may still receive device information and your IP address (from which it can estimate an approximate location) to deliver the ad, limit how often you see it and prevent fraud. When you finish an ad, Google confirms the reward to our server using your account's random identifier. Indigo Plus subscribers see no advertisements at all.

Why we process this

To provide the service you asked for (playing sounds, saving and sharing moods, sending the codes that verify your email address, honouring your subscription and ad rewards), to keep it working and secure (diagnostics and abuse prevention), and, in our legitimate interest in making Indigo better, to understand which moods and sounds are listened to so we can improve the catalog (listening activity).

Who it is shared with

Only these providers, each for the purpose listed:

• RevenueCat — subscription status and purchase history.
• Google AdMob — advertisement delivery and reward verification.
• Sentry — crash reports and performance diagnostics, stored in the European Union.
• Resend — sending the codes we email to your address.
• Cloudflare — storage and delivery of the sound files and artwork (stored in the European Union), and network protection for our servers.
• Laravel Forge — hosting for our API server, in Frankfurt, Germany.
• Apple — when you choose Sign in with Apple, and for App Store purchases.

We do not share your data with anyone else.

Retention

• We keep your account data, including your listening activity, until you delete it.
• A guest account with nothing saved and no subscription is deleted automatically after 90 days without use.
• Sign-ins to a saved account that go unused for 180 days are removed; you just sign in again.
• Emailed codes are short-lived and deleted once they expire.
• Temporary ad unlocks expire after 24 hours and are cleaned up automatically.

Your control

• Delete your account and all associated data in the app: Settings → Account → Delete account. This is immediate and permanent, and we also ask RevenueCat to delete its record of you. An active subscription must still be cancelled with Apple or Google.
• Download a copy of your moods, favorites, timers and listening activity: Settings → Account → Export my data.
• Turn off bedtime reminders in Settings, or in your device notification settings.
• Remove downloaded audio in Settings → Downloads.
• For anything else, including access, correction or deletion requests, email us.

Children

Indigo is not directed at children under 13, and we do not knowingly collect information from them.

Changes

If this policy changes, we will update it here and change the date at the top of the page.

Contact

Privacy questions or data requests: [email protected]