With the following privacy policy we would like to inform you which types of your personal data (hereinafter also abbreviated as "data") we process for which purposes and in which scope. The privacy statement applies to all processing of personal data carried out by us, both in the context of providing our services and in particular on our websites, in mobile applications and within external online presences, such as our social media profiles (hereinafter collectively referred to as "online services").
The terms used are not gender-specific.
Last Update: 26. February 2024
Übelacker Solutions GmbH
Bläsiring 28
4057 Basel
Switzerland
E-mail address: support@letter-app.com Legal Notice: https://letter-app.com/en/imprint
The following table summarises the types of data processed, the purposes for which they are processed and the concerned data subjects.
Relevant legal bases according to the GDPR: In the following, you will find an overview of the legal basis of the GDPR on which we base the processing of personal data. Please note that in addition to the provisions of the GDPR, national data protection provisions of your or our country of residence or domicile may apply. If, in addition, more specific legal bases are applicable in individual cases, we will inform you of these in the data protection declaration.
Relevant legal basis according to the Swiss Data Protection Act: If you are located in Switzerland, we process your data based on the Federal Data Protection Act (abbreviated as "Swiss DPA"). This also applies if our processing of your data otherwise affects you in Switzerland and you are affected by the processing. The Swiss DPA does not generally provide that a legal basis for the processing of personal data must be stated (unlike, for example, the GDPR). We process personal data only when the processing is lawful, is conducted in good faith, and is proportionate (Article 6 (1) and (2) of the Swiss DPA). Furthermore, we only collect personal data for a specific purpose that is recognisable to the person concerned and process it only in a manner that is compatible with these purposes (Article 6 (3) of the Swiss DPA).
Reference to the applicability of the GDPR and the Swiss DPA: These privacy notices serve both to provide information in accordance with the Swiss Federal Act on Data Protection (Swiss DPA) and the General Data Protection Regulation (GDPR).
We take appropriate technical and organisational measures in accordance with the legal requirements, taking into account the state of the art, the costs of implementation and the nature, scope, context and purposes of processing as well as the risk of varying likelihood and severity for the rights and freedoms of natural persons, in order to ensure a level of security appropriate to the risk.
The measures include, in particular, safeguarding the confidentiality, integrity and availability of data by controlling physical and electronic access to the data as well as access to, input, transmission, securing and separation of the data. In addition, we have established procedures to ensure that data subjects' rights are respected, that data is erased, and that we are prepared to respond to data threats rapidly. Furthermore, we take the protection of personal data into account as early as the development or selection of hardware, software and service providers, in accordance with the principle of privacy by design and privacy by default.
Masking of the IP address: If IP addresses are processed by us or by the service providers and technologies used and the processing of a complete IP address is not necessary, the IP address is shortened (also referred to as "IP masking"). In this process, the last two digits or the last part of the IP address after a full stop are removed or replaced by wildcards. The masking of the IP address is intended to prevent the identification of a person by means of their IP address or to make such identification significantly more difficult.
TLS/SSL encryption (https): To protect the data of users transmitted via our online services, we use TLS/SSL encryption. Secure Sockets Layer (SSL) is the standard technology for securing internet connections by encrypting the data transmitted between a website or app and a browser (or between two servers). Transport Layer Security (TLS) is an updated and more secure version of SSL. Hyper Text Transfer Protocol Secure (HTTPS) is displayed in the URL when a website is secured by an SSL/TLS certificate.
In the context of our processing of personal data, it may happen that the data is transferred to other places, companies or persons or that it is disclosed to them. Recipients of this data may include, for example, service providers commissioned with IT tasks or providers of services and content that are embedded in a website. In such cases, the legal requirements will be respected and in particular corresponding contracts or agreements, which serve the protection of your data, will be concluded with the recipients of your data.
Data Transfer within the Organization: We may transfer or otherwise provide access to personal information to other locations within our organization. Insofar as this disclosure is for administrative purposes, the disclosure of the data is based on our legitimate business and economic interests or otherwise, if it is necessary to fulfill our contractual obligations or if the consent of those concerned or otherwise a legal permission is present.
Data Processing in Third Countries: If we process data in a third country (i.e., outside the European Union (EU) or the European Economic Area (EEA)), or if the processing is done within the context of using third-party services or the disclosure or transfer of data to other individuals, entities, or companies, this is only done in accordance with legal requirements. If the data protection level in the third country has been recognized by an adequacy decision (Article 45 GDPR), this serves as the basis for data transfer. Otherwise, data transfers only occur if the data protection level is otherwise ensured, especially through standard contractual clauses (Article 46 (2)(c) GDPR), explicit consent, or in cases of contractual or legally required transfers (Article 49 (1) GDPR). Furthermore, we provide you with the basis of third-country transfers from individual third-country providers, with adequacy decisions primarily serving as the foundation. "Information regarding third-country transfers and existing adequacy decisions can be obtained from the information provided by the EU Commission: https://commission.europa.eu/law/law-topic/data-protection/international-dimension-data-protection_en.
EU-US Trans-Atlantic Data Privacy Framework: Within the context of the so-called "Data Privacy Framework" (DPF), the EU Commission has also recognized the data protection level for certain companies from the USA as secure within the adequacy decision of 10th July 2023. The list of certified companies as well as additional information about the DPF can be found on the website of the US Department of Commerce at https://www.dataprivacyframework.gov/s/. We will inform you which of our service providers are certified under the Data Privacy Framework as part of our data protection notices.
Disclosure of Personal Data Abroad: In accordance with the Swiss Data Protection Act (DSG), we only disclose personal data abroad when an appropriate level of protection for the affected persons is ensured (Art. 16 Swiss DSG). If the Federal Council does not determine that there is an adequate level of protection (list of states: https://www.bj.admin.ch/bj/de/home/staat/datenschutz/internationales/anerkennung-staaten.html), we implement alternative security measures. These measures may include international agreements, specific guarantees, data protection clauses in contracts, standard data protection clauses approved by the Federal Data Protection and Information Commissioner (FDPIC), or internal company data protection regulations previously recognised by the FDPIC or a competent data protection authority of another country.
Under Art. 16 of the Swiss DSG, exceptions can be made for the disclosure of data abroad if certain conditions are met, including the consent of the affected person, contract execution, public interest, protection of life or physical integrity, publicly made data or data from a legally provided register. Such disclosures always comply with the legal requirements.
Rights of the Data Subjects under the GDPR: As data subject, you are entitled to various rights under the GDPR, which arise in particular from Articles 15 to 21 of the GDPR:
Rights of the data subjects under the Swiss DPA:
As the data subject, you have the following rights in accordance with the provisions of the Swiss DPA:
Cookies are small text files or other data records that store information on end devices and read information from the end devices. For example, to store the login status in a user account, the contents of a shopping cart in an e-shop, the contents accessed or the functions used. Cookies can also be used for various purposes, e.g. for purposes of functionality, security and convenience of online offers as well as the creation of analyses of visitor flows.
Information on consent: We use cookies in accordance with the statutory provisions. Therefore, we obtain prior consent from users, except when it is not required by law. In particular, consent is not required if the storage and reading of information, including cookies, is strictly necessary in order to provide an information society service explicitly requested by the subscriber or user. Essential cookies usually include cookies with functions related to the display and operability of the onlineservice, load balancing, security, storage of users' preferences and choices or similar purposes related to the provision of the main and secondary functions of the onlineservice requested by users. The revocable consent will be clearly communicated to the user and will contain the information on the respective cookie use.
Information on legal bases under data protection law: The legal basis under data protection law on which we process users' personal data with the use of cookies depends on whether we ask users for consent. If users consent, the legal basis for processing their data is their declared consent. Otherwise, the data processed with the help of cookies is processed on the basis of our legitimate interests (e.g. in a business operation of our online services and improvement of its usability) or, if this is done in the context of the fulfillment of our contractual obligations, if the use of cookies is necessary to fulfill our contractual obligations. For which purposes the cookies are processed by us, we do clarify in the course of this privacy policy or in the context of our consent and processing procedures.
Retention period: With regard to the retention period, a distinction is drawn between the following types of cookies:
General notes on revocation and objection (so-called "Opt-Out"): Users can revoke the consents they have given at any time and object to the processing in accordance with legal requirements. Users can restrict the use of cookies in their browser settings, among other options (although this may also limit the functionality of our online offering). A objection to the use of cookies for online marketing purposes can also be made through the websites https://optout.aboutads.info and https://www.youronlinechoices.com/.
Further information on processing methods, procedures and services used:
We process user data in order to be able to provide them with our online services. For this purpose, we process the IP address of the user, which is necessary to transmit the content and functions of our online services to the user's browser or terminal device.
Further information on processing methods, procedures and services used:
We process the data of the users of our application to the extent necessary to provide the users with the application and its functionalities, to monitor its security and to develop it further. Furthermore, we may contact users in compliance with the statutory provisions if communication is necessary for the purposes of administration or use of the application. In addition, we refer to the data protection information in this privacy policy with regard to the processing of user data.
Legal basis: The processing of data necessary for the provision of the functionalities of the application serves to fulfil contractual obligations. This also applies if the provision of the functions requires user authorisation (e.g. release of device functions). If the processing of data is not necessary for the provision of the functionalities of the application, but serves the security of the application or our business interests (e.g. collection of data for the purpose of optimising the application or security purposes), it is carried out on the basis of our legitimate interests. If users are expressly requested to give their consent to the processing of their data, the data covered by the consent is processed on the basis of the consent.
Further information on processing methods, procedures and services used:
The purchase of our apps is done via special online platforms operated by other service providers (so-called "appstores"). In this context, the data protection notices of the respective appstores apply in addition to our data protection notices. This applies in particular with regard to the methods used on the platforms for webanalytics and for interest-related marketing as well as possible costs.
Further information on processing methods, procedures and services used:
When contacting us (e.g. via mail, contact form, e-mail, telephone or via social media) as well as in the context of existing user and business relationships, the information of the inquiring persons is processed to the extent necessary to respond to the contact requests and any requested measures.
Further information on processing methods, procedures and services used:
We use Internet-accessible software services (so-called "cloud services", also referred to as "Software as a Service") provided on the servers of its providers for the storage and management of content (e.g. document storage and management, exchange of documents, content and information with certain recipients or publication of content and information).
Within this framework, personal data may be processed and stored on the provider's servers insofar as this data is part of communication processes with us or is otherwise processed by us in accordance with this privacy policy. This data may include in particular master data and contact data of data subjects, data on processes, contracts, other proceedings and their contents. Cloud service providers also process usage data and metadata that they use for security and service optimization purposes.
If we use cloud services to provide documents and content to other users or publicly accessible websites, forms, etc., providers may store cookies on users' devices for web analysis or to remember user settings (e.g. in the case of media control).
Further information on processing methods, procedures and services used:
Web analysis is used to evaluate the visitor traffic on our website and may include the behaviour, interests or demographic information of users, such as age or gender, as pseudonymous values. With the help of web analysis we can e.g. recognize, at which time our online services or their functions or contents are most frequently used or requested for repeatedly, as well as which areas require optimization.
In addition to web analysis, we can also use test procedures, e.g. to test and optimize different versions of our online services or their components.
Unless otherwise stated below, profiles, i.e. data aggregated for a usage process, can be created for these purposes and information can be stored in a browser or in a terminal device and read from it. The information collected includes, in particular, websites visited and elements used there as well as technical information such as the browser used, the computer system used and information on usage times. If users have agreed to the collection of their location data from us or from the providers of the services we use, location data may also be processed.
Unless otherwise stated below, profiles, that is data summarized for a usage process or user, may be created for these purposes and stored in a browser or terminal device (so-called "cookies") or similar processes may be used for the same purpose. The information collected includes, in particular, websites visited and elements used there as well as technical information such as the browser used, the computer system used and information on usage times. If users have consented to the collection of their location data or profiles to us or to the providers of the services we use, these may also be processed, depending on the provider.
The IP addresses of the users are also stored. However, we use any existing IP masking procedure (i.e. pseudonymisation by shortening the IP address) to protect the user. In general, within the framework of web analysis, A/B testing and optimisation, no user data (such as e-mail addresses or names) is stored, but pseudonyms. This means that we, as well as the providers of the software used, do not know the actual identity of the users, but only the information stored in their profiles for the purposes of the respective processes.
Further information on processing methods, procedures and services used:
We process personal data for the purposes of online marketing, which may include in particular the marketing of advertising space or the display of advertising and other content (collectively referred to as "Content") based on the potential interests of users and the measurement of their effectiveness.
For these purposes, so-called user profiles are created and stored in a file (so-called "cookie") or similar procedure is used by which the relevant user information for the display of the aforementioned content is stored. This information may include, for example, content viewed, websites visited, online networks used, communication partners and technical information such as the browser used, computer system used and information on usage times and used functions. If users have consented to the collection of their sideline data, these can also be processed.
The IP addresses of the users are also stored. However, we use provided IP masking procedures (i.e. pseudonymisation by shortening the IP address) to ensure the protection of the user's by using a pseudonym. In general, within the framework of the online marketing process, no clear user data (such as e-mail addresses or names) is secured, but pseudonyms. This means that we, as well as the providers of online marketing procedures, do not know the actual identity of the users, but only the information stored in their profiles.
The information in the profiles is usually stored in the cookies or similar memorizing procedures. These cookies can later, generally also on other websites that use the same online marketing technology, be read and analyzed for purposes of content display, as well as supplemented with other data and stored on the server of the online marketing technology provider.
Exceptionally, clear data can be assigned to the profiles. This is the case, for example, if the users are members of a social network whose online marketing technology we use and the network links the profiles of the users in the aforementioned data. Please note that users may enter into additional agreements with the social network providers or other service providers, e.g. by consenting as part of a registration process.
As a matter of principle, we only gain access to summarised information about the performance of our advertisements. However, within the framework of so-called conversion measurement, we can check which of our online marketing processes have led to a so-called conversion, i.e. to the conclusion of a contract with us. The conversion measurement is used alone for the performance analysis of our marketing activities.
Unless otherwise stated, we kindly ask you to consider that cookies used will be stored for a period of two years.
Processed data types: Usage data (e.g. websites visited, interest in content, access times). Meta, communication and process data (e.g. IP addresses, time information, identification numbers, consent status).
Data subjects: Users (e.g. website visitors, users of online services).
Purposes of Processing: Web Analytics (e.g. access statistics, recognition of returning visitors); Targeting (e.g. profiling based on interests and behaviour, use of cookies); Marketing; Profiles with user-related information (Creating user profiles); Remarketing. Affiliate Tracking.
Security measures: IP Masking (Pseudonymization of the IP address).
Legal Basis: Consent (Article 6 (1) (a) GDPR).
Opt-Out: We refer to the privacy policies of the respective service providers and the possibilities for objection (so-called "opt-out"). If no explicit opt-out option has been specified, it is possible to deactivate cookies in the settings of your browser. However, this may restrict the functions of our online offer. We therefore recommend the following additional opt-out options, which are offered collectively for each area:
a) Europe: https://www.youronlinechoices.eu.
b) Canada: https://www.youradchoices.ca/choices.
c) USA: https://www.aboutads.info/choices.
d) Cross-regional: https://optout.aboutads.info.
Further information on processing methods, procedures and services used:
We maintain online presences within social networks and process user data in this context in order to communicate with the users active there or to offer information about us.
We would like to point out that user data may be processed outside the European Union. This may entail risks for users, e.g. by making it more difficult to enforce users' rights.
In addition, user data is usually processed within social networks for market research and advertising purposes. For example, user profiles can be created on the basis of user behaviour and the associated interests of users. The user profiles can then be used, for example, to place advertisements within and outside the networks which are presumed to correspond to the interests of the users. For these purposes, cookies are usually stored on the user's computer, in which the user's usage behaviour and interests are stored. Furthermore, data can be stored in the user profiles independently of the devices used by the users (especially if the users are members of the respective networks or will become members later on).
For a detailed description of the respective processing operations and the opt-out options, please refer to the respective data protection declarations and information provided by the providers of the respective networks.
Also in the case of requests for information and the exercise of rights of data subjects, we point out that these can be most effectively pursued with the providers. Only the providers have access to the data of the users and can directly take appropriate measures and provide information. If you still need help, please do not hesitate to contact us.
Within our online services, we integrate functional and content elements that are obtained from the servers of their respective providers (hereinafter referred to as "third-party providers"). These may, for example, be graphics, videos or city maps (hereinafter uniformly referred to as "Content").
The integration always presupposes that the third-party providers of this content process the IP address of the user, since they could not send the content to their browser without the IP address. The IP address is therefore required for the presentation of these contents or functions. We strive to use only those contents, whose respective offerers use the IP address only for the distribution of the contents. Third parties may also use so-called pixel tags (invisible graphics, also known as "web beacons") for statistical or marketing purposes. The "pixel tags" can be used to evaluate information such as visitor traffic on the pages of this website. The pseudonymous information may also be stored in cookies on the user's device and may include technical information about the browser and operating system, referring websites, visit times and other information about the use of our website, as well as may be linked to such information from other sources.
Further information on processing methods, procedures and services used:
We use services, platforms and software from other providers (hereinafter referred to as " third-party providers") for the purposes of organizing, administering, planning and providing our services. When selecting third-party providers and their services, we comply with the legal requirements.
Within this context, personal data may be processed and stored on the servers of third-party providers. This may include various data that we process in accordance with this privacy policy. This data may include in particular master data and contact data of users, data on processes, contracts, other processes and their contents.
If users are referred to the third-party providers or their software or platforms in the context of communication, business or other relationships with us, the third-party provider processing may process usage data and metadata that can be processed by them for security purposes, service optimisation or marketing purposes. We therefore ask you to read the data protection notices of the respective third party providers.
Further information on processing methods, procedures and services used:
