Privacy Policy

Last updated: 28 August 2026 · Applies to the Up mobile app (iOS) and the startwithup.com website.

In short

  • Up works without an account. An anonymous identifier is created on your phone. If you want, you can link an email address to get your settings back on another device.
  • Your Screen Time and the list of apps you block never leave your iPhone. We don’t know which apps you block or how long you use them.
  • No ads, no selling your data, no advertising identifier.
  • Hosted in the European Union for the database (Frankfurt) and usage analytics (EU data residency).
  • You can delete everything from the app: Profile › Account › Delete account erases your profile and your synced data.

1. Data controller

The Up app and the startwithup.com website are published by the publisher identified in the legal notice (hereinafter “we”), who acts as data controller within the meaning of the General Data Protection Regulation (GDPR).

For any question about your data: contact@startwithup.com.

2. Scope

This policy describes the data processed when you use the Up app on iPhone and when you visit the startwithup.com website.

The website is a static site: it sets no cookies and embeds no audience measurement tool or third-party script. Fonts are hosted on our own server. That server keeps technical logs (IP address, browser, requested page, timestamp) for security purposes, for a short period with automatic rotation; they are never cross-referenced with app data.

3. Data we process

Up is designed “anonymous first”: most data is tied to a random identifier, not to your identity.

CategoryDetailsSource
Installation identifier A random identifier (UUID) generated at first launch and stored on your device. It serves as the key to your server-side data, usage analytics and subscription management. On its own, it cannot identify you. Generated by the app
Account (optional) Your email address, if you choose to link an account to get your settings back on another device. Sign-in uses a one-time code: no password is stored. Entered by you
Profile and settings First name (optional), language, notification preferences, date of last activity, install source, and the app settings synced so they can be restored: alarms, blocks (name, time windows, number of apps — not the list of apps), focus sessions, strict mode, answers to the onboarding questionnaire. Entered by you / generated by the app
Activity history Timestamped events that feed the Progress tab: alarms (kept, missed, confirmed), blocks kept and focus sessions (durations, statuses), early interruptions, and hourly counters of “shield hits” (the number of times a blocked app was opened). These events do not contain app names. Generated by the app
Subscription Up Pro subscription status, plan type, start, renewal and expiry dates, trial period, Apple transaction identifier. We never receive your payment details: payment is handled entirely by Apple. Apple / RevenueCat
Usage data (analytics) Usage events (screen viewed, alarm scheduled, permission requested, subscription started, etc.), app version, device model, iOS version, language. An approximate geographic area (country / city) is inferred from the IP address at the time of receipt; the IP address itself is not kept as profile data. Generated by the app
Notifications A push notification token, only if you accept notifications, to send you reminders about your alarms and blocks. Apple / Expo
Support and suggestions The message you send us from the app, your email if you provide it, the app version and the platform, so we can reply to you. Entered by you
Technical diagnostics Minimal consistency information (for example: whether the identifiers of the various services are properly aligned) to detect bugs, with no personal content. Generated by the app

4. What stays on your iPhone — and is never transmitted

Up does not collect: your GPS location, your contacts, your photos, your microphone (the app plays sound but does not record any), your health data, or your device’s advertising identifier (IDFA). Up shows no ads and sells no data.

5. Purposes and legal bases

PurposeData concernedLegal basis
Running the app: alarms, blocks, focus sessions, progressIdentifier, profile and settings, activity historyPerformance of the contract (Terms of Use)
Backing up and restoring your settings on another deviceAccount (email), profile and settings, historyPerformance of the contract
Managing your Up Pro subscription (access, restoration, renewal)Identifier, subscription dataPerformance of the contract
Sending you reminders (alarms, blocks)Notification tokenConsent (iOS permission, revocable at any time)
Blocking apps and validating wake-up through movementProcessed only on the deviceConsent (Screen Time and Motion permissions)
Understanding how the app is used and improving itUsage dataLegitimate interest (product improvement), with no advertising profiling
Responding to your support requestsSupport and suggestionsLegitimate interest / performance of the contract
Detecting and fixing bugs, preventing abuseTechnical diagnostics, server logsLegitimate interest (security)

6. Recipients and processors

Your data is accessible only to the publisher and to the technical providers below, who process it on our behalf and under contract:

ProviderRoleData location
SupabaseDatabase and authentication (profile, settings, history, subscription mirror)European Union — Frankfurt, Germany
MixpanelUsage analyticsEuropean Union (EU data residency)
RevenueCatSubscription management and Apple receipt verificationUnited States
AppleDistribution through the App Store, subscription payments, notification delivery (APNs)Under Apple’s terms
Expo (Expo Application Services)Push notification routing and app updatesUnited States

We do not sell, rent or share your data with any third party for commercial or advertising purposes. We may be required to disclose data where the law obliges us to.

7. Transfers outside the European Union

Some providers (RevenueCat, Expo, Apple) process data in the United States. These transfers are governed by the standard contractual clauses adopted by the European Commission and, where applicable, by the provider’s certification under the EU–U.S. Data Privacy Framework. The data concerned is limited to what the service requires (anonymous identifier, subscription status, notification token).

8. Retention periods

DataPeriod
Account, profile, settings, activity historyFor as long as your account exists. Deleting the account from the app immediately erases the profile and all data attached to it.
Anonymous profile (no linked account)For as long as the app is in use, then deleted after 24 months without activity, or on simple request.
Subscription dataFor the duration of the subscription, then for the duration of legal and accounting obligations (up to 10 years for supporting documents, held by Apple).
Usage data (analytics)3 years maximum from collection.
Support messages3 years after the last exchange.
Server technical logsShort period, automatic rotation.

9. Security

All communications between the app, the website and our servers are encrypted (TLS). Database access is protected by security rules applied to each individual row (row-level security): the app can only read the data of the signed-in account, and anonymous writes go through controlled functions. One-time-code sign-in avoids storing any password. Administrator access is limited to the publisher.

10. Your rights

Under the GDPR and the French Data Protection Act (loi Informatique et Libertés), you have the rights of access, rectification, erasure, restriction, objection and portability over your data, as well as the right to withdraw your consent at any time (for example by turning off notifications or the Screen Time permission in iOS Settings).

11. Minors

Up is intended for adults. The app is not intended for children under 15; if you are under 15, you need the consent of a parent or legal guardian to use it. We do not knowingly collect data about children; if you believe a minor has sent us data, contact us so we can delete it.

12. Changes to this policy

We may update this policy to reflect changes to the app or to regulations. The date of the last update appears at the top of the page; in the event of a significant change, we will let you know in the app.

13. Contact

contact@startwithup.com — or by post to the publisher’s address given in the legal notice.

See also the Terms of Use and the Support page.