# Security We never save all the data we come in contact with to disk. We always keep this data in memory and delete this data immediately after all analysis. ### How and what data do we store? We never store all the data we come into contact with on disk. We always keep this data in memory and delete it immediately after all analyses are completed. How and what data do we store? If you interact with our system via an API, we do not store any data or outputs. The received data is shredded immediately after the analysis is returned to the API. If you use FTP or your system is connected via file protocol, we only store the file name and output from the neural network, which we archive for a maximum of 30 days. After this time, the data is automatically deleted. This historical data can be deleted manually by each user, or you can set in the settings that you do not want to store this data and want to be informed of the result in another way. ### User data User data is the same priority for us as all other data that we process in the system. We use bcrypt with a cost of 10 to store passwords. We operate most technologies only within the network, and it is therefore not possible to access these technologies from the Internet. We use sophisticated security and network monitoring with subsequent analysis to prevent data leakage. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.visork.com/security.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.