None declared
Mostly a question of trust: To Do List collects data linked to you but declares no tracking. The sensitive items are user content. In total the label lists 4 data types; 41% of calendar planners we checked declare tracking.
To Do List privacy in one look
- 1Collects nothing
- 2Not linked
- 3Linked
- 4Tracks you
Built only from the developer's App Store label. It describes disclosure, not tested behaviour.
To Do List collects 1 data type tied to your identity but declares no tracking.
Did To Do List ask for something?
Pick the permission prompt you saw. We compare it with what To Do List's developer declared.
Location is not on To Do List's label. That can be fine: data used only on your iPhone does not have to be declared. If the data would need to leave the phone for the feature to work, ask why it is missing.
To Do List lists User Content on its label. Choose Limited Access and pick only the photos you want to share.
Contacts is not on To Do List's label. That can be fine: data used only on your iPhone does not have to be declared. If the data would need to leave the phone for the feature to work, ask why it is missing.
To Do List declares no tracking, so a tracking prompt would contradict its label. Decline it, and consider reporting the mismatch to Apple.
Health & Fitness is not on To Do List's label. That can be fine: data used only on your iPhone does not have to be declared. If the data would need to leave the phone for the feature to work, ask why it is missing.
A permission is what the app can reach on your iPhone; the label is what the developer says leaves it. They answer different questions.
What To Do List collects, explained
| Data type | What it covers | Where to limit it |
|---|---|---|
| User ContentSensitiveNot linked to you | Messages, photos, videos, audio recordings, documents and support chats you create or upload. | Settings › Privacy & Security › Photos: choose Limited Access or None; review Microphone and Files access too. |
| IdentifiersLinked to you | An account ID, screen name, customer number or a device-level ID such as the advertising identifier. | Settings › Privacy & Security › Tracking: turn off Allow Apps to Request to Track, or tap Ask App Not to Track when prompted. |
| Usage DataNot linked to you | What you tap, open and view inside the app, plus which ads you have seen. | There is no single iOS switch. Look for an analytics or personalised-ads toggle in the app's own settings. |
| DiagnosticsNot linked to you | Crash logs, launch times, hang rates and energy use. | Settings › Privacy & Security › Analytics & Improvements › Share With App Developers controls what Apple passes on; the app's own crash reporting is separate. |
What To Do List's label means for you
To Do List's label has 1 type under “Data Linked to You”, 3 types under “Data Not Linked to You”. A data type can appear in more than one section when it is used for different purposes — for example, identifiers used for both analytics and advertising.
To Do List declares no tracking, which means the developer says it does not combine your data with other companies' data for advertising or sell it to data brokers. The data linked to you — identifiers — is still tied to your identity, typically through an account, and is covered by the developer's privacy policy and retention rules.
The items that deserve the most attention are user content. This is the content you actually care about. Where it is stored, who can read it and how it is backed up matters more than any other line on the label.
Calendars reveal where you will be and who you meet. Planner apps may also read your other calendars and reminders. Check the Calendars permission level (full access or add-only) in Settings › Privacy & Security › Calendars.
Among the 152 calendar planners in our snapshot with a label, 41% declare tracking, 60% collect data linked to you and 26% say they collect nothing. To Do List lists 4 data types, more than the average of 2.9 for this group.
Productivity apps tend to collect the work you do in them — documents, notes and files — so User Content is common. The question is whether it syncs to the developer's servers and how it is protected there.
Settings to check for To Do List
- 1
Tracking
Settings › Privacy & Security › Tracking. If “Allow Apps to Request to Track” is off, apps cannot ask, and they are told to treat you as having declined. You can also turn it off for this app alone.
- 2
Photos
Settings › Privacy & Security › Photos. Limited Access lets you pick exactly which pictures the app can see; Add Photos Only lets it save without reading your library.
- 3
Lock the app
On iOS 18 and later, touch and hold the icon and choose Require Face ID. Anyone who picks up your unlocked phone then needs your face, fingerprint or passcode to open it.
- 4
Notifications
Settings › Notifications › To Do List › Show Previews: When Unlocked keeps message and account details off the Lock Screen.
Does To Do List track you?
There is no “Data Used to Track You” section on To Do List's label.
Lock To Do List behind Face ID
- Find To Do List on your Home Screen or in App Library.
- Touch and hold the icon until the quick-actions menu opens.
- Tap Require Face ID (or Require Touch ID / Require Passcode, depending on your iPhone).
- Tap Require Face ID again to confirm. To Do List now asks for authentication every time it opens.
The lock is an iPhone feature, so it works whether or not To Do List has a passcode of its own. It does not change what the app sends to its developer.
About To Do List
| Developer | Planner X LLC |
| App Store category | Productivity (also Utilities) |
| Latest version | 1.3.0, released January 2022 |
| First released | April 2020 |
| Requires | iOS 14.0 or later |
| Size | 19 MB |
| Age rating | 4+ |
| Languages | 1 (EN) |
| Bundle ID | com.plannerx.xtodo-ios-app |
The current version shipped in January 2022, 4 years before our snapshot. Apps that are not updated may not support newer iOS privacy controls, and an abandoned app will not get security fixes.
What the label cannot tell you
- A label is self-reported. Apple publishes the developer's answers and can reject apps that misrepresent them, but it does not independently verify what To Do List sends.
- It does not say where data is stored, how long it is kept, whether it is encrypted, or which companies receive it. The privacy policy covers those points.
- Optional data counts: if a feature lets you add something (a profile photo, a phone number), the type is listed even if you never use the feature.
- Data handled only on your iPhone is not 'collected', so a no-collection label is compatible with an app that reads your files locally.
- Third-party sign-in, payment processors and SDKs are supposed to be included, but a label can lag behind a new version.
The question to ask To Do List's developer: Does it need to read my calendars, or only add events?
To Do List vs similar calendar planners
- Honeydew Family Calendar
- Family Calendar Planner-Toggly
- To Do List (this app)
- Calendarly Lockscreen Calendar
- Calendro
- Orivo
- Harmonize
Fewer types is not automatically safer: a cloud backup app has to collect your files to work. Compare like with like.
Look up any of our apps in seconds, or put two labels side by side.
Apps similar to To Do List
All calendar planners → Who tracks you? A–Z → Apps that collect user content → Privacy label decoder →
Your To Do List privacy checklist
Done. You have applied every control the label points to.
True or false?
- Right.Not quite.
False: there is no Data Used to Track You section on To Do List's label.
- Right.Not quite.
Labels are self-reported by developers. Apple can reject or remove apps that misrepresent practices, but it does not audit each label.
- Right.Not quite.
True: User Content appears on its label, in the Not Linked to You section.
- Right.Not quite.
It is collected and sent; the developer says it is de-identified rather than tied to your account or device.
- Right.Not quite.
Apple's rules require apps to work the same whether or not you allow tracking.