Effective Date: 21st January 2026
Last Updated: 21st January 2026

Smooth OÜ (“Company,” “we,” “us,” or “our”) respects your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard information when you use our website at smoothapp.co (the “Website”) and our mobile application Zero Station & PhotoTag (the “App”), together referred to as the “Services.”

If you do not agree with the terms of this Privacy Policy, please do not access or use the Services.


1. Information we collect

We may collect the following categories of information when you use the Services:

You may decline to provide certain information, but this may limit your ability to use some features of the Services.


2. How we use your information

We use the information we collect for the following purposes:

We will only process personal data where we have a legal basis to do so, such as your consent, performance of a contract, compliance with legal obligations, or our legitimate interests, as required by applicable law (e.g., GDPR).


If you are located in the European Economic Area or the United Kingdom, our legal bases for processing your personal data typically include:


4. How we share your information

We may share your information in the following situations:

We do not sell personal information in the conventional sense, but we may allow certain partners to collect information about your activities for interest‑based advertising or analytics, subject to your choices and applicable law (e.g., “sale” or “sharing” under some state privacy laws).


5. Cookies and tracking technologies

We use cookies, mobile SDKs, and similar technologies to:

You can usually configure your browser to refuse cookies or alert you when cookies are being sent. Some mobile operating systems also provide controls over tracking and ad identifiers. If you disable cookies or certain device permissions, some features of the Services may not function properly.

Where required, we will obtain your consent before using non‑essential cookies or similar technologies.


6. Data retention

We retain personal information only for as long as necessary to fulfill the purposes described in this Privacy Policy, including to comply with legal, accounting, or reporting obligations, or to resolve disputes and enforce our agreements.

When we no longer need your information, we will delete or anonymize it, or, if this is not possible (for example, because your data is stored in backup archives), securely store your information and isolate it from further processing until deletion is possible.


7. International data transfers

Your information may be stored and processed in countries other than where it was collected, including countries that may have different data‑protection laws than your jurisdiction.

Where required, we implement appropriate safeguards for international transfers, such as standard contractual clauses or other lawful transfer mechanisms, and take steps to ensure your information receives an adequate level of protection.


8. Data security

We use reasonable technical and organizational measures to protect your information against accidental or unlawful destruction, loss, alteration, unauthorized disclosure, or access. These measures may include encryption, access controls, and regular security reviews.

However, no method of transmission over the internet or method of electronic storage is completely secure, and we cannot guarantee absolute security. You are responsible for maintaining the confidentiality of your account credentials.


9. Your rights and choices

Depending on your location and applicable law, you may have some or all of the following rights regarding your personal information:

You can exercise these rights by contacting us using the contact details in the “Contact us” section below. We may need to verify your identity before responding.

You can also:

Residents of certain jurisdictions (such as the EEA, UK, or some U.S. states) may have additional rights or appeal options under local law.


10. Children’s privacy

The Services are not directed to children under the age of 13 (or other age as defined by local law), and we do not knowingly collect personal information from children.

If we learn that we have collected personal information from a child without appropriate consent, we will take reasonable steps to delete that information. If you believe a child has provided us with personal information, please contact us.


The Services may contain links to third‑party websites, services, or apps that are not operated by us..​

This Privacy Policy does not apply to those third‑party properties, and we are not responsible for their content, privacy practices, or policies. You should review the privacy policies of any third‑party services you access.


12. Mobile app permissions

The App may request certain permissions from your device, such as access to location, camera, photos, microphone, notifications, or storage, in order to provide specific features.

You can manage these permissions in your device settings. Denying or revoking permissions may limit certain App functionalities.


13. Changes to this Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technologies, legal requirements, or other factors.

When we make changes, we will revise the “Effective Date” at the top and, where required by law, notify you by prominent notice (such as posting on the Services or sending you a communication) and obtain your consent if required.


14. Contact us

If you have any questions or concerns about this Privacy Policy or our privacy practices, or if you wish to exercise your rights, please contact us at: hello@smoothapp.co