Privacy Policy
Effective date: July 2, 2026 — applies to Quillity and the gray-flow.com website.
[01] The short version
Quillity is a private journal, and we treat it that way. Your entries — text, photos, videos, audio, moods, habits, and everything else you record — are stored on your device and, if you enable sync, in your personal iCloud account. They are never sent to gray-flow servers, and we cannot read them.
We don't run ads, we don't sell data, and we don't use third-party analytics or tracking SDKs in Quillity.
[02] Data stored in the app
Everything you create in Quillity lives locally on your device: journal entries and attachments, moods and mood history, habits and check-ins, reminders, link boards, reading lists, tags, and your theme settings.
If you enable iCloud sync or iCloud backup, that data is stored in your own iCloud account under your Apple ID, protected by Apple's iCloud security. gray-flow has no access to your iCloud data.
[03] Permissions Quillity asks for
Camera, photo library, and microphone — only used when you add photos, videos, or audio to an entry. Media you attach stays in your journal.
Notifications — only used for reminders you set. Discreet notification presets are available so the content of your journal never appears on your lock screen.
Location — only used, if you allow it, to attach a place or local weather to an entry.
[04] Apple Health, Weather, and Apple Music
If you connect Apple Health, health data is read on your device solely to display it alongside your entries and insights. Health data is never sent to gray-flow or any third party, and is handled according to Apple's HealthKit rules.
Weather and Apple Music integrations similarly run on your device to add context to your entries.
[05] AI features
Where Quillity offers AI-powered features, they operate on content you explicitly choose to include. We design these features to process as much as possible on-device. If a feature requires sending selected content to a processing service, that will be clearly indicated in the app before anything leaves your device, and nothing is retained by gray-flow.
[06] Security
You can lock Quillity behind Face ID, Touch ID, or your device passcode. Data on your device is protected by iOS device encryption. Local backups and full data export are built in, so your archive is always yours to keep or move.
[07] This website
If you join the waitlist, we store the email address you provide (and, optionally, which apps you're interested in) so we can notify you about launches. We don't share or sell this list, and you can ask us to remove your email at any time.
If you post in the community forum, the content you submit is stored so it can be displayed. Please don't post personal information you wouldn't want public.
We use Cloudflare to serve this site, which may process standard technical request data (such as IP addresses) to deliver and protect the service.
[08] Purchases
Any purchases or subscriptions are processed by Apple through the App Store. gray-flow never sees your payment details. Purchase entitlements are verified on-device through Apple's StoreKit.
[09] Children
Our apps and website are not directed at children under 13, and we do not knowingly collect personal information from them.
[10] Changes to this policy
If this policy changes, we'll update this page and revise the date below. Material changes affecting the app will also be noted in the app's release notes.
[11] Contact
Questions about privacy or your data? Reach us through the community forum — it's our contact and support channel while we're pre-launch.