Dayflint

Privacy Policy

Last updated November 5, 2026

What Dayflint stores

Your tasks, plans, focus history, feedback, streaks and preferences are saved locally. Velorank LLC does not receive this content. Android and iPhone do not share tasks or progress with each other.

iCloud sync on iPhone

If you are signed in to iCloud and leave iCloud sync on in Settings, Dayflint syncs your data between your Apple devices using Apple's iCloud key-value storage. That data is stored in your own iCloud account under Apple's privacy policy. Velorank LLC can't see or access it.

Android backup and device transfer

If enabled in your Android system settings, Android backup can copy your tasks, plans, focus history, feedback, streaks and preferences to your personal Google backup or transfer them to another Android device. The backup excludes an active focus session, purchase entitlement and any reviewer access code. Backup is optional and does not require Dayflint Plus.

Google manages cloud backup under Google's privacy policy. Data sent to Google backup is encrypted in transit. Additional backup protection can depend on your device and screen-lock settings. Velorank LLC cannot access your personal Android backup.

Purchases

On iPhone, subscriptions are handled by Apple through the App Store. Dayflint uses Adapty, a subscription service, to confirm purchases with Apple and choose which Plus screen to show. Adapty receives a random identifier created for each install, the app's vendor ID for this iPhone (IDFV), your purchase history, and when Plus screens are shown or closed. It never receives your name, email, payment details or tasks, and this data is not used for advertising or tracking. It is covered by Adapty's privacy policy. Velorank LLC does not receive your payment details.

On Android, Google Play processes subscriptions. Dayflint uses purchase product IDs, purchase tokens, status and signatures to verify purchases locally and acknowledge them with Google Play. The app checks subscription ownership when it starts and when you purchase or restore Plus, to provide paid features and prevent invalid purchases. Velorank LLC does not receive your payment-card details or Google account details. Purchase records remain subject to the store's policies. Dayflint also uses Adapty on Android to choose which Plus screen to show and to record purchases. Adapty receives a random identifier created for each install, your purchase history, and when Plus screens are shown. When Dayflint first opens, Adapty also receives Google Play's install referrer and basic device details (model, system version, screen size, language and time zone) to tell whether the install came from one of our ads. If it came from a Facebook or Instagram ad, Adapty tells Meta Platforms when a trial or subscription starts or renews, so we can measure and improve that ad. Meta handles this under Meta's privacy policy. Dayflint never collects your Android advertising ID.

Ad measurement on iPhone

Dayflint uses Meta's SDK to measure our Facebook and Instagram ads. It tells Meta when the app is installed or opened and when you start a trial or buy Plus, using an ID Meta creates for this app, along with basic device details (such as model, system version, language, time zone and screen size). If you tap Allow when Dayflint asks to track, Meta also receives this iPhone's advertising ID, so it can match your install to an ad you saw. Separately, Apple tells Meta when an install came from one of our ads, without saying who you are. Meta never receives your tasks or anything you type. Change your choice any time in Settings > Privacy & Security > Tracking.

Google Play billing diagnostics on Android

The Google Play billing library sends technical usage and diagnostic data to Google, such as billing API activity, errors, connection issues and app or device version information. Google uses this data to monitor and improve billing reliability and performance. The library connects when Dayflint starts; Dayflint does not offer an in-app switch to disable these diagnostics. This is separate from your task content and is covered by Google's privacy policy.

Notifications

Reminders are scheduled locally on your device. Dayflint does not use a remote push-notification service.

Anonymous usage counts

Dayflint counts how the app is used, such as which setup screens people reach, whether a focus session is finished and which plan is bought. These counts are anonymous, never linked to you and never used for tracking. They are sent to TelemetryDeck and never include anything you type. Turn them off any time with Share anonymous usage in Settings. Each install has a random identifier that TelemetryDeck anonymizes. The counts cover screens reached, focus sessions started, finished or stopped, and which plan is chosen. They never include your tasks, titles or anything else you type. TelemetryDeck processes them for us.

Accounts and advertising

Dayflint has no app accounts or sign-in and shows no ads. We do not sell your data. On iPhone, Dayflint tracks you only if you allow it when the app asks, and only to measure our ads with Meta as described above. On Android, the only advertising use of data is the ad measurement with Adapty and Meta described above. Anonymous usage counts are described above. Android uses Google's billing library for purchases and its associated diagnostics as described above.

Deleting your data

On Android, Settings > Reset Dayflint clears local plans, history, preferences and reviewer access. This does not delete existing Google cloud backups or store purchase records, and it does not cancel a subscription. Use Android's backup settings to manage or delete cloud backups; retention is controlled by Google. Manage or cancel subscriptions in Google Play.

On iPhone, deleting the app removes its local data. Synced data can be removed from your iCloud account in iOS Settings under your name, then iCloud. Manage or cancel subscriptions through the App Store.

Support email

If you email support, Velorank LLC receives your email address and the information you choose to include. We use that correspondence to respond and help resolve your request. Avoid sending task content or other personal information you do not want to share.

Children

The Android release is intended for people aged 16 and older and is not directed at children. The data handling described above applies to use of the app.

This website

This site uses no cookies or analytics. Our hosting provider, Cloudflare, may process standard request data such as IP addresses to deliver and protect the site.

Changes

If this policy changes, we'll update this page and the date at the top.

Contact

Questions? Email support@dayflint.com.

© 2026 Velorank LLC