1. Data controller
SmartSaver.one
Name of the data controller: Smart Analytics Oy
Business ID: 3637116-1
Email: info@smartsaver.one
Website: https://smartsaver.one
2. Purpose of this privacy policy
This privacy policy explains how SmartSaver collects, uses, stores and protects personal data when providing users with personalised energy reports and related services.
SmartSaver processes personal data in accordance with the European Union’s General Data Protection Regulation (EU 2016/679, GDPR) and other applicable legislation.
3. What personal data we collect
We may collect the following information about users:
User account information
- first and last name
- email address
- user account identifiers
- language preference
- subscription information
- settings related to the use of the service
Information about your home
To provide the service, we may collect information such as:
- type of house
- locality
- living area
- year of construction
- heating system
- home equipment (such as an electric car, sauna, heat pumps and household appliances)
We only collect information that is necessary for the operation of the SmartSaver service.
4. How we use the data
Personal data is used for the following purposes:
- maintaining user accounts
- providing the SmartSaver service
- generating personalised energy reports
- calculating electricity usage recommendations
- developing the service
- customer service
- service-related communications
- preventing potential misuse
- complying with legal obligations
SmartSaver may also use information provided by users about their homes to target content, tips and partner offers displayed within the reports.
SmartSaver does not disclose users’ personal data to partners for marketing purposes.
5. Legal basis for processing personal data
Personal data is processed on the following legal bases under the GDPR:
- performance of a contract (providing the service)
- the data controller’s legitimate interest in developing the service and ensuring information security
- the user’s consent where required by law (for example, electronic direct marketing)
6. Targeted content and offers
Based on the information users provide about their homes, SmartSaver may display service-related partner offers and other content.
For example:
- electric car owners may be shown offers related to charging
- owners of oil-heated houses may be shown heating system solutions
- heat pump users may be shown maintenance or energy-saving services
Targeting takes place exclusively within the SmartSaver service.
Partners do not receive users’ personal data or information about who has been shown an individual offer.
7. Disclosure of data
SmartSaver does not sell or disclose personal data to third parties for marketing purposes.
Data may only be disclosed to:
- authorities where required by law
- data processors involved in providing the service (such as hosting, email or cloud service providers), who process data on behalf of SmartSaver under appropriate agreements.
8. Transfers of data outside the EU or EEA
The service may use subcontractors whose servers are located outside the European Union or the European Economic Area.
In such cases, personal data transfers are carried out in accordance with applicable data protection legislation, using, for example, standard contractual clauses approved by the European Commission or another lawful basis for the transfer.
9. Data retention period
Personal data is retained for as long as:
- the user uses the service
- the data is needed to provide the service
- retention is required by law
Data that is no longer needed is deleted or anonymised within a reasonable period.
10. Information security
SmartSaver protects personal data through appropriate technical and organisational measures.
These include, for example:
- encrypted network connections (HTTPS)
- access rights management
- server protection
- backups
- monitoring of log data
Only people who need personal data to perform their work duties have access to it.
11. Rights of data subjects
Users have the right to:
- access their own data
- request the rectification of inaccurate data
- request the erasure of data within the limits permitted by law
- restrict the processing of personal data
- object to processing in certain situations
- transfer data from one system to another where provided for by law
- withdraw their consent at any time
Requests can be sent using the data controller’s contact details.
12. Cookies
SmartSaver uses cookies and similar technologies on its website for the technical operation of the service, such as logging in, selecting a language and maintaining the subscription process.
Strictly necessary cookies are used without separate consent because they are needed to provide the service. Any analytics cookies, such as those used by Google Analytics, are used only with the user’s consent.
Users can accept or reject optional cookies and change their cookie preferences later through the website’s cookie settings.
13. Right to lodge a complaint
If users consider that their personal data is being processed unlawfully, they have the right to lodge a complaint with the competent data protection authority.
In Finland, the supervisory authority is the Data Protection Ombudsman.
14. Changes to this privacy policy
SmartSaver may update this privacy policy as the service develops or legislation changes.
The current version is always published on the website.
Last updated: 1 July 2026