Alby is not Private. Read their Privacy Policy

ersonal data consists of all information related to an identified or identifiable natural person, this includes, e.g. names, addresses, phone numbers, email addresses, contractual master data, contract accounting and payment data, which is an expression of a person's identity. We collect, process and use personal data (including IP addresses) only when there is either a statutory legal basis to do so or if you have given your consent to the processing or use of personal data concerning this matter, e.g. by means of registration. 

3.3.3 Self-promotion and promotion by others as well as market research and reach analysis done within the scope statutorily permitted or based on consent.

 3.5 Log files
Each time you use the internet, your browser is transmitting certain information which we store in so-called log files. We store log files to determine service disruptions and for security reasons (e.g., to investigate attack attempts) for a period of 60 days and delete them afterwards. Log files which need to be maintained for evidence purposes are excluded from deletion until the respective incident is resolved and may, on a case-by-case basis, be passed on to investigating authorities. Log files are also used for analysis purposes (without the IP address or without the complete IP address) see module "Advertisements and/or market research (including web analysis, no customer surveys)". In log files, the following information is saved:

    IP address (internet protocol address) of the terminal device used to access the Online Offer;
    Internet address of the website from which the Online Offer is accessed (so-called URL of origin or referrer URL);
    Name of the service provider which was used to access the Online Offer;
    Name of the files or information accessed;
    Date and time as well as duration of recalling the data;
    Amount of data transferred;
    Operating system and information on the internet browser used, including add-ons installed (e.g., Flash Player);
    http status code (e.g., "Request successful" or "File requested not found").


https://getalby.com/privacy-policy