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Is Calendar Reminders Time Notes Safe?

Calendar Reminders Time Notes privacy label · by Konstantin Baryshev · checked November 2026

  • Tracks you
  • Not updated in 2+ years
App Privacy label Developer-reported · checked November 1, 2026
Used to track you
1type
Linked to you
0types

None declared

Not linked to you
2types
Short answer

It depends on how you feel about tracking: Calendar Reminders Time Notes declares data used to track you. None of it falls in Apple's most sensitive categories (health, financial, location, contacts or your own content). In total the label lists 2 data types; 41% of calendar planners we checked declare tracking.

At a glance

Calendar Reminders Time Notes privacy in one look

Data exposure on the label
Used to track you
  1. 1
  2. 2
  3. 3
  4. 4

Built only from the developer's App Store label. It describes disclosure, not tested behaviour.

Verdict from the label
Tracks you

Calendar Reminders Time Notes' developer reports using usage data to track you across other companies' apps and websites.

Try it

Did Calendar Reminders Time Notes ask for something?

Pick the permission prompt you saw. We compare it with what Calendar Reminders Time Notes' developer declared.

It asked me for access to…
Tap a prompt to compare it with the label.
Not on the label

Location is not on Calendar Reminders Time Notes' 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.

Not on the label

User Content is not on Calendar Reminders Time Notes' 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.

Not on the label

Contacts is not on Calendar Reminders Time Notes' 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.

Expected — and you can decline

Calendar Reminders Time Notes declares data used to track you, so expect the “Allow to track?” prompt. Tap Ask App Not to Track; the app must keep working without it.

Not on the label

Health & Fitness is not on Calendar Reminders Time Notes' 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.

Line by line

What Calendar Reminders Time Notes collects, explained

Data typeWhat it coversWhere to limit it
Usage DataUsed to track youNot 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.
Reading the label

What Calendar Reminders Time Notes' label means for you

Calendar Reminders Time Notes' label has 1 type under “Data Used to Track You”, 2 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.

Tracking is the declaration that most separates apps. It means usage data from Calendar Reminders Time Notes can be combined with data from other companies to target or measure ads, or shared with data brokers. On iOS 14.5 and later, the app must ask your permission before tracking you through the advertising identifier; answering “Ask App Not to Track” blocks that identifier and tells the developer you have declined.

None of the data types fall into the categories most people consider sensitive: health, financial information, precise location, contacts, browsing history or the content you create.

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. Calendar Reminders Time Notes lists 2 data types, about the same as 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.

On your iPhone

Settings to check for Calendar Reminders Time Notes

  1. 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. 2

    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.

  3. 3

    Notifications

    Settings › Notifications › Calendar Reminders Time Notes › Show Previews: When Unlocked keeps message and account details off the Lock Screen.

Cross-app tracking

Does Calendar Reminders Time Notes track you?

Yes — 1 data type

Usage data. Apple defines tracking as linking data from this app with data from other companies' apps, websites or offline sources for targeted advertising or ad measurement, or sharing it with a data broker.

Does Calendar Reminders Time Notes track you? Full answer and how to stop it →

iOS 18 and later

Lock Calendar Reminders Time Notes behind Face ID

  1. Find Calendar Reminders Time Notes on your Home Screen or in App Library.
  2. Touch and hold the icon until the quick-actions menu opens.
  3. Tap Require Face ID (or Require Touch ID / Require Passcode, depending on your iPhone).
  4. Tap Require Face ID again to confirm. Calendar Reminders Time Notes now asks for authentication every time it opens.

The lock is an iPhone feature, so it works whether or not Calendar Reminders Time Notes has a passcode of its own. It does not change what the app sends to its developer.

From the App Store record

About Calendar Reminders Time Notes

DeveloperKonstantin Baryshev
App Store categoryProductivity (also Business)
Latest version4.23, released August 2022
First releasedFebruary 2015
RequiresiOS 12.0 or later
Size40 MB
Age rating4+
Languages2 (EN, RU)
Bundle IDcom.kostosha.MakerPro

The current version shipped in August 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.

Read with care

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 Calendar Reminders Time Notes 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 Calendar Reminders Time Notes' developer: Does it need to read my calendars, or only add events?

How it compares

Calendar Reminders Time Notes vs similar calendar planners

Data types listed on each App Store privacy label
Tracks youLinked to youNot linkedCollects nothing

Fewer types is not automatically safer: a cloud backup app has to collect your files to work. Compare like with like.

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Look up any of our apps in seconds, or put two labels side by side.

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All calendar planners → Who tracks you? A–Z → Apps that collect usage data → Privacy label decoder →

Do it now

Your Calendar Reminders Time Notes privacy checklist

Tick what you have done
Tick each step as you do it on your iPhone.

Done. You have applied every control the label points to.

Quick quiz

True or false?

  1. Q1Calendar Reminders Time Notes' privacy label says it uses data to track you.
    Right.
    Not quite.

    True: it lists usage data under Data Used to Track You.

  2. Q2Apple tests every app to confirm its privacy label is accurate.
    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.

  3. Q3Calendar Reminders Time Notes collects Usage Data.
    Right.
    Not quite.

    True: Usage Data appears on its label.

  4. Q4Data “Not Linked to You” is never sent off your iPhone.
    Right.
    Not quite.

    It is collected and sent; the developer says it is de-identified rather than tied to your account or device.

  5. Q5Tapping “Ask App Not to Track” can stop an app from working.
    Right.
    Not quite.

    Apple's rules require apps to work the same whether or not you allow tracking.

Questions people ask

Calendar Reminders Time Notes privacy FAQ

Is Calendar Reminders Time Notes safe to use?
Based on its App Store privacy label, calendar Reminders Time Notes' developer reports using usage data to track you across other companies' apps and websites. Whether that is acceptable depends on what you will store in it. The label is developer-reported, not an independent security test.
Does Calendar Reminders Time Notes track you?
Yes. Its label lists usage data under Data Used to Track You. You can decline at the iOS tracking prompt.
What data does Calendar Reminders Time Notes collect?
Usage data and diagnostics. Of these, usage data is linked to your identity.
Who makes Calendar Reminders Time Notes?
Konstantin Baryshev, according to the App Store. It was first released in February 2015 and the current version is 4.23.
Can I lock Calendar Reminders Time Notes with Face ID?
On iOS 18 or later, touch and hold Calendar Reminders Time Notes' icon and choose Require Face ID (or Touch ID / Passcode). This is an iPhone feature and works for most downloaded apps, whether or not the app has its own lock. If you don't see the option, update iOS.
How does Calendar Reminders Time Notes compare with other calendar planners?
Across 152 calendar planners with labels in our snapshot, 41% declare tracking and 26% say they collect no data. Calendar Reminders Time Notes lists 2 data types against an average of 2.9.
Does it need to read my calendars, or only add events?
The privacy label cannot answer that. Look for it in Calendar Reminders Time Notes' privacy policy or support pages, linked from the App Store listing. Check the Calendars permission level (full access or add-only) in Settings › Privacy & Security › Calendars.
How do I delete my data from Calendar Reminders Time Notes?
Apps that let you create an account must also let you start account deletion from inside the app (an App Store rule since June 2022). Deleting the app from your iPhone alone does not delete data already sent to the developer.
Facts on this page come from Calendar Reminders Time Notes on the App Store, as reported by the developer. Checked 2026-11-01. How we collect data · Report a correction