Privacy Policy for PromptStor
Last updated: 20.11.2025
Privacy Policy
Before using promptstor.app, you are required to acquaint yourself with the Terms of Use ("Terms") and this Privacy Policy ("Policy") regulating the collection, processing, and use of your personal data. The Policy forms an integral part of the Terms, and all definitions and names shall have the respective meaning defined therein. You agree to provide NewTech Builders s.r.o. ("Provider") with accurate, truthful, and current personal data and keep it up to date.
Service Provision
You acknowledge that NewTech Builders s.r.o., with its registered office at Příčná 1892/4, Nové Město (Praha 1), 110 00 Praha ("Provider"), may, as a data controller, process your personal data in the scope specified hereunder as necessary for the performance of a contract arising out of these Terms. The purpose of this personal data processing is service provision, which includes setting up and maintaining your PromptStor account, ensuring PromptStor features, and providing support. The minimum scope of your personal data required includes your first name, last name, e-mail address, login credentials, language, currency, and subscription details. The provision of other personal data is voluntary and depends on the PromptStor features you want to use.
For a more personalized experience you can fill out additional details in your PromptStor account, including profile photo.
Prompt Content and Usage Data
You acknowledge that the Provider may process your prompt content, usage patterns, and related data solely for the purpose of providing the PromptStor service. Your prompts remain your property and are not used to train AI models or shared with third parties except as required to provide the service (such as AI-powered enhancement features). The Provider implements appropriate security measures to protect your prompt content.
Sending Marketing Communications
You acknowledge that the Provider may use your e-mail address and details obtained during registration to send you direct marketing communications regarding PromptStor. Your e-mail may be used for marketing until you opt out. You can opt out at any time by clicking the "unsubscribe" link in the respective e-mail.
Marketing
You can give the Provider consent to process your Personal data for marketing purposes, including creating audiences and personalizing your ad experience. The Personal data will be processed for marketing purposes until you withdraw your consent, which you can do at any time within the PromptStor application.
As part of personal data processing for marketing purposes, the Provider may use profiling to analyze or predict aspects concerning your usage patterns and preferences to deliver the best ad experience. This profiling does not result in any automated decision-making that would produce legal effects or have similarly significant consequences.
Service Improvement and Development
You acknowledge that the Provider may process your Personal data for legitimate interests in improving and developing PromptStor. Where possible, the Provider will use anonymized data. The Personal data will be processed for the purposes of service improvement and development until you or the Provider terminate the Agreement.
As part of personal data processing for service improvement and development, the Provider may use profiling to analyze or predict aspects concerning your usage patterns and preferences to develop new features and test them. This profiling does not result in any automated decision-making that would produce legal effects or have similarly significant consequences.
Recipients and Transfers to Third Countries
The Provider may appoint third parties (data processors) to perform some of the personal data processing operations for the specified purposes, based on written agreements and under statutory conditions. The Provider does not transfer or disclose your Personal Data to any third parties unless you have consented otherwise or except as required by applicable laws.
Data processors used by the Provider include:
Google Commerce Limited, 70 Sir John Rogerson's Quay, 2 Dublin, Ireland Google Inc., 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA Facebook Inc., 1601 Willow Road, Menlo Park, CA 90425, USA OpenAI, L.L.C., 3180 18th Street, San Francisco, CA 94110, USA (for AI-powered features) Anthropic PBC, 548 Market St, PMB 83840, San Francisco, CA 94104, USA (for AI-powered features)
Transfers of personal data to the USA are carried out based on appropriate safeguards in the form of standard data protection contractual clauses approved by the European Commission. A copy of your Personal data can be obtained from the data processors through the Provider.
Your Rights
You have the right to access your Personal data. If you find or presume that the Provider or any data processor is processing your Personal data in contradiction with the protection of your private and personal life or the law, you are entitled to contact them with a complaint and ask for an explanation or require them to remedy the situation by blocking, rectifying, supplementing, or erasing your personal data.
You have the right to object, on grounds relating to your particular situation, to processing based on legitimate interests, including profiling. You also have the right to object to processing for direct marketing purposes. If you object to processing, the Provider will no longer process your Personal data for the respective purposes.
You have the right to receive your Personal data in a structured, commonly used, and machine-readable format and the right to transmit those data to another controller. In exercising this right, you have the right to have your Personal data transmitted directly from the Provider to another controller, where technically feasible. The export feature of PromptStor allows you to receive your prompt data at any time.
You can also contact the Office for Personal Data Protection of Czech Republic with your complaint.
Technical Data
The Provider may collect and use technical data about your browser, system, Internet connection, or your use of PromptStor. The purpose is to ensure quality, increase comfort, and further analyze and develop PromptStor. Technical data is anonymous and stored separately from Personal Data.
Cookies
PromptStor uses cookies to remember certain information, for security reasons, to analyze your use, and for targeting advertisement. You can block or delete cookies by changing your browser settings, but it may affect functionality.
Data Security
Your Personal Data is stored and processed on secure servers with firewall protection and physical security measures. Provider's database servers are located within the European Union (Belgium) and in the USA. Personal Data is transferred using secure SSL connections. Despite standard security measures, the security of your Personal Data cannot be 100% guaranteed.
Browser Extension Permissions
The PromptStor browser extension requires certain permissions to function properly, including access to specific websites where AI chat interfaces operate (ChatGPT, Claude, Gemini, Perplexity, Microsoft Copilot). The extension only accesses these sites when you actively use the prompt insertion feature and does not collect or transmit data from other websites you visit.
Contact Information
If you have any queries regarding the protection and security of your data, please contact Provider's data protection officer at [email protected] or at the following postal address: Příčná 1892/4, Nové Město (Praha 1), 110 00 Praha.