Privacy policy

Last updated: 21 August 2026

This Privacy Policy applies to the NadaNiq application and the website nadaniq.app.

NadaNiq is developed and operated by:

GREVE DIGITAL LABS
Company registration number: 933146162
Ulset, Bergen
Norway

1. WHO IS RESPONSIBLE FOR YOUR PERSONAL DATA

Greve Digital Labs is the data controller for personal data processed in connection with NadaNiq.

As the data controller, Greve Digital Labs is responsible for ensuring that personal data is processed in accordance with applicable privacy legislation, including the General Data Protection Regulation (GDPR) where applicable.

If you have questions about privacy, want information about how personal data is processed, or wish to exercise your privacy rights, you can contact:

Greve Digital Labs
support@nadaniq.app

2. NADANIQ'S PRIVACY PRINCIPLES

NadaNiq is developed with privacy as a fundamental principle.

THE MAIN PRINCIPLE IS THAT YOUR DATA IS PROCESSED LOCALLY ON YOUR OWN DEVICE.

You do not need to create an account with Greve Digital Labs to use NadaNiq.

The app does not require your name, phone number, or email address for normal use.

Information you enter into the app is primarily stored on your own device, and Greve Digital Labs does not automatically receive your personal log.

This means that your nicotine registrations, progress, plans, and personal settings normally remain only on your phone.

3. WHAT INFORMATION DOES NADANIQ PROCESS?

When you use NadaNiq, you may choose to register information related to nicotine use and tapering.

This may include:

Nicotine products you use
Nicotine strength or amount
Time of use
Recorded nicotine cravings
Intensity of cravings
Situations or reasons connected to cravings
Tapering plan
Goals and progress
Selected methods
Personal app settings

You may also record information about how the plan works for you, including check-ins and outcomes.

4. CALCULATED AND MODELLED INFORMATION

NadaNiq may use information you enter to calculate and display:

Estimated nicotine levels over time
Changes in nicotine use
Usage patterns
Progress toward your goals
Estimated financial savings
Other personal insights based on your own registrations

These values are calculations based on information you provide.

NADANIQ DOES NOT MEASURE THE NICOTINE LEVEL IN YOUR BLOOD AND IS NOT A MEDICAL MEASUREMENT DEVICE.

All calculated values should be understood as estimates and tools for personal overview and support.

5. DATA STORED ON YOUR DEVICE

Information you enter into NadaNiq is stored in the app's own storage area on your device.

This may include:

Registered nicotine use
History
Plans
Goals
Check-ins
App settings
Calculated results

Greve Digital Labs does not have direct access to this information.

We cannot view, retrieve, or analyse your personal log unless information is actively shared by you through a feature in the app or because you choose to contact us.

6. NO USER ACCOUNT AND NO AUTOMATED PROFILING

NadaNiq does not create a personal user account with Greve Digital Labs.

We do not build a personal profile about you based on your nicotine use.

We do not use your information for:

Personalised advertising
Marketing profiling
Sale of personal information
Tracking across apps or websites

Nicotine-related information and any health-related information are not used for advertising purposes.

7. HEALTH INFORMATION AND APPLE HEALTH (HEALTHKIT)

NadaNiq may, if you choose to provide permission, access certain information from Apple Health through Apple's HealthKit framework.

This may include:

Resting heart rate
Sleep information

Access is only granted after you approve the permission request through Apple's permission system.

You can change or withdraw this permission at any time through your device settings.

HEALTH DATA READ FROM APPLE HEALTH IS NOT SENT TO GREVE DIGITAL LABS.

These data are used only locally within the app to display information to you.

NadaNiq:

Does not store HealthKit data on its own servers
Does not send HealthKit data to third parties
Does not use HealthKit data for advertising
Does not use HealthKit data for marketing or profiling

NadaNiq does not write data back to Apple Health.

8. ICLOUD BACKUP

NadaNiq may offer backup through Apple iCloud if you choose to activate this feature.

An iCloud backup may contain app data such as:

Your registered log
Your tapering plan
Your goals
Your app settings

The backup is stored in your own iCloud account with Apple.

GREVE DIGITAL LABS DOES NOT HAVE ACCESS TO YOUR ICLOUD ACCOUNT OR THE CONTENT OF YOUR BACKUP.

iCloud is provided by Apple and is processed according to Apple's own terms and privacy policies.

iCloud backup is designed to help you restore your data if you change devices.

This is not a central user account provided by NadaNiq.

Your local copy on your phone remains the primary source of app data.

9. PURCHASES, SUBSCRIPTIONS AND PAYMENTS

Purchases of NadaNiq Pro, subscriptions, and any lifetime purchases are completed through the Apple App Store.

GREVE DIGITAL LABS DOES NOT PROCESS OR STORE PAYMENT CARD INFORMATION.

Apple manages:

Payments
Billing
Receipts
Refunds according to Apple's policies

The price displayed in the app is determined by Apple based on your country and currency.

10. REVENUECAT AND PURCHASE STATUS MANAGEMENT

NadaNiq uses RevenueCat to manage access to paid features.

RevenueCat helps us determine whether you have active access to NadaNiq Pro.

This may involve processing:

App Store purchase receipts
A randomly generated or pseudonymous identifier
Technical information necessary to verify purchase status

RevenueCat does not receive:

Your nicotine log
Health data from Apple Health
Personal notes
Your progress information

The information is used only to provide access to features you have purchased.

11. SUPPORT AND CONTACT WITH GREVE DIGITAL LABS

If you contact us at support@nadaniq.app, we will process the information you choose to provide.

This may include:

Email address
The content of your message
Attachments you choose to send
Technical information you voluntarily provide

The information is used to:

Respond to your request
Troubleshoot technical issues
Improve the service
Document communication when necessary

We recommend that you do not send sensitive health information by email unless it is necessary.

12. ARTIFICIAL INTELLIGENCE AND LANGUAGE MODEL FEATURES

NadaNiq is designed so that personal user data is primarily processed locally on your device.

At the time of publication, NadaNiq does not use external artificial intelligence services or language models to analyse, store, or process:

Your nicotine log
Health data
Personal user information

If NadaNiq introduces optional AI-based features in the future that require external processing of information, this will be clearly explained before you use the feature.

You will be informed about:

Which data is sent
Where the data is sent
Why the data is processed
Which providers process the information

Where required by law, you will be asked to provide active consent before such processing takes place.

13. NOTIFICATIONS, WIDGETS AND APPLE FEATURES

NadaNiq may use Apple's built-in features for:

Notifications
Widgets
Apple Watch functionality

Notifications are normally scheduled locally on your device.

These features are used to provide information, reminders, and support related to your own use of the app.

Greve Digital Labs does not use these features to create an external user profile.

14. COOKIES AND WEBSITE INFORMATION

When you visit nadaniq.app, necessary technical information may be processed to provide, secure, and operate the website.

This may include:

IP address
Browser type
Device type
Time of visit
Technical security information

The website is operated through Wix.

Any cookies or similar technologies used on the website are processed in accordance with applicable cookie and privacy regulations.

Non-essential cookies are not used without required consent where applicable by law.

For more information about cookies and tracking technologies, please see:

Cookies and Tracking Technologies – NadaNiq

15. HOW WE PROTECT YOUR INFORMATION

Greve Digital Labs uses reasonable technical and organisational security measures for information that the company actually processes.

This includes measures to:

Limit access
Protect systems
Reduce the risk of unauthorised access
Ensure that relevant providers follow applicable requirements

Data stored locally in NadaNiq is also protected through the security mechanisms of iOS and your device.

No digital service can guarantee complete security.

You are responsible for protecting:

Your device passcode
Your Apple Account
Your iCloud account, if used

16. DELETION OF DATA

NadaNiq is designed so that your personal data is primarily stored locally on your own device.

You can manage and delete your data directly within the app.

You may:

Export data you have entered
Delete registrations
Delete app data

When you delete data in the app, data stored locally by NadaNiq is deleted according to the function you use.

If you have enabled iCloud backup, a backup copy may exist in your own iCloud account.

This backup is managed through Apple's own services and can be deleted through the NadaNiq iCloud function or your iCloud settings.

Greve Digital Labs does not have access to your local data and cannot manually delete data that has never been sent to us.

Deleting NadaNiq data does not affect:

Apple purchase history
Your App Store account
Information Apple is required to retain by law

17. AUTOMATED DECISIONS AND PROFILING

NadaNiq does not use personal data for automated decision-making that:

Has legal consequences for you
Affects access to services or rights
Influences insurance, employment, or financial decisions

The calculations performed by the app are designed only to provide personal overview, motivation, and support during your nicotine reduction process.

18. MEDICAL INFORMATION AND LIMITATIONS

NadaNiq is a tool for overview, motivation, and support when reducing or stopping nicotine use.

NADANIQ IS NOT MEDICAL TREATMENT AND DOES NOT PROVIDE MEDICAL DIAGNOSES.

The app does not replace:

Medical consultations
Medical treatment
Prescription medication
Professional healthcare advice

If you experience severe symptoms, concerning health changes, or need medical assistance, you should contact qualified healthcare professionals.

19. YOUR PRIVACY RIGHTS IN NORWAY, THE EU AND THE EEA

For users in Norway, the European Union, and the European Economic Area, the General Data Protection Regulation (GDPR) and applicable national privacy laws may apply.

Greve Digital Labs processes personal data according to GDPR principles, including:

Transparency
Data minimisation
Secure processing
Respect for user rights

Where Greve Digital Labs processes personal data about you, you may have the following rights:

RIGHT OF ACCESS

You may request information about what personal data we process about you and how it is used.

RIGHT TO RECTIFICATION

You may request correction of inaccurate or incomplete personal data.

RIGHT TO ERASURE

You may request deletion of personal data where the legal requirements are fulfilled.

RIGHT TO RESTRICTION OF PROCESSING

In certain situations, you may request that processing of personal data is restricted.

RIGHT TO DATA PORTABILITY

Where applicable, you may have the right to receive personal data you have provided in a structured and commonly used machine-readable format.

RIGHT TO OBJECT

You may have the right to object to certain types of processing, especially where processing is based on legitimate interests.

RIGHT TO WITHDRAW CONSENT

Where processing is based on consent, you may withdraw your consent at any time.

Withdrawal of consent does not affect the lawfulness of processing carried out before consent was withdrawn.

Please note that NadaNiq stores most data locally on your phone.

This means that Greve Digital Labs normally does not have access to data that exists only on your own device.

Such data is controlled through the app and your device settings.

If you wish to exercise privacy rights relating to information that Greve Digital Labs actually processes, contact:

Greve Digital Labs
support@nadaniq.app

If you believe that personal data is not being processed in accordance with applicable law, you may file a complaint with the relevant data protection authority.

For Norway:

The Norwegian Data Protection Authority (Datatilsynet)

You may also contact the data protection authority in your country of residence.

20. INTERNATIONAL DATA TRANSFERS

Greve Digital Labs is established in Norway.

If personal data for which Greve Digital Labs is responsible is processed outside Norway or the European Economic Area, this will take place in accordance with applicable privacy legislation.

This may involve the use of:

Approved transfer mechanisms
Standard Contractual Clauses (SCCs)
Adequacy decisions
Other lawful mechanisms permitted under applicable regulations

We aim to limit international transfers to what is necessary to provide and improve the service.

21. INFORMATION FOR USERS IN THE UNITED KINGDOM (UK)

For users in the United Kingdom, UK GDPR and the Data Protection Act 2018 may apply where relevant.

You may have rights similar to those provided under the GDPR, including:

Right of access
Right to rectification
Right to erasure
Right to restriction of processing
Right to data portability
Right to object to certain processing activities

If you wish to exercise your rights, you can contact:

Greve Digital Labs
support@nadaniq.app

You also have the right to complain to:

Information Commissioner's Office (ICO)

If Greve Digital Labs becomes required under UK law to appoint a representative in the United Kingdom, relevant information will be made available in this Privacy Policy.

22. INFORMATION FOR USERS IN THE UNITED STATES

NadaNiq is available internationally, including in the United States.

Privacy laws vary between US states.

Greve Digital Labs respects applicable privacy requirements.

NadaNiq:

Does not sell personal information
Does not share personal information for targeted advertising
Does not engage in cross-context behavioural advertising
Does not use nicotine-related information or health-related information for advertising profiling

If privacy legislation in your state provides you with rights regarding personal information, you may contact:

Greve Digital Labs
support@nadaniq.app

Depending on applicable law, your rights may include:

The right to know what categories of personal information are processed
The right to access personal information
The right to request deletion
The right to request correction
The right to obtain a copy of personal information
The right to opt out of certain forms of processing

Greve Digital Labs does not discriminate against users for exercising their privacy rights.

23. INFORMATION FOR USERS IN CALIFORNIA

For residents of California, the California Consumer Privacy Act (CCPA), as amended by the California Privacy Rights Act (CPRA), may apply where applicable requirements are met.

NadaNiq:

Does not sell personal information
Does not share personal information for cross-context behavioural advertising
Does not use health information for marketing profiling

If you have rights under California privacy law, you may submit requests to:

support@nadaniq.app

You may have the right to:

Know which categories of personal information are processed
Access personal information
Request deletion of personal information
Request correction of inaccurate information
Opt out of certain forms of sharing

You will not be discriminated against because you exercise these rights.

24. INFORMATION FOR USERS IN CANADA

For users in Canada, relevant federal or provincial privacy laws may apply.

Greve Digital Labs processes personal information according to principles including:

Transparency
Necessity
Secure processing
Access and correction
Responsible handling of information

You may contact:

support@nadaniq.app

for questions about personal information or requests for access or correction.

You may also have the right to contact:

Office of the Privacy Commissioner of Canada or the relevant provincial privacy authority.

25. INFORMATION FOR USERS IN AUSTRALIA AND NEW ZEALAND

For users in Australia and New Zealand, applicable local privacy legislation may apply.

Greve Digital Labs processes personal information according to relevant principles including:

Transparency
Security
Access
Correction
Responsible handling

Users in Australia may contact:

Office of the Australian Information Commissioner (OAIC)

Users in New Zealand may contact:

Office of the Privacy Commissioner New Zealand

For questions to Greve Digital Labs:

support@nadaniq.app

26. INFORMATION FOR USERS IN BRAZIL

For users in Brazil, the Brazilian General Data Protection Law (Lei Geral de Proteção de Dados – LGPD) may apply where relevant.

This may provide rights including:

Confirmation that personal data is processed
Access to personal data
Correction of inaccurate data
Deletion or anonymisation where legally applicable
Information about sharing of personal data

Requests may be sent to:

support@nadaniq.app

27. CHILDREN AND AGE REQUIREMENT

NadaNiq is developed for adults who use nicotine.

NADANIQ IS NOT INTENDED FOR CHILDREN.

The app has an age requirement of: 18 YEARS OR OLDER

Greve Digital Labs does not knowingly collect personal information from children.

If we become aware that a child has provided personal information in violation of the age requirement, we will handle the information according to applicable laws.

28. SERVICE PROVIDERS AND THIRD-PARTY SERVICES

To provide and improve NadaNiq, Greve Digital Labs may use necessary technical service providers.

These may include:

Apple

Used for:

App Store distribution
HealthKit
iCloud functionality
App Store purchases

RevenueCat

Used for:

Purchase status management
Subscription and access management

Wix

Used for:

Operation of the website nadaniq.app

NadaNiq®

Privacy policy

Privacy policy

Guidelines

Contact