The GDPR grants data subjects certain rights, like the right to access their data from companies, but in practice multiple problems exist with exercising these rights such as unknown data holders or interpreting the received data. Small and medium enterprises on the other hand need to facilitate the obligations given by the GDPR, but often lack proper systems, staff and other resources to do so effectively. For the GDPR to be effective in practice, these problems need to be addressed. With the work at hand we provide an overview of existing software solutions for the these problems (from an internet research), discuss to which degree they solve the various problems and what issues remain.

翻译：GDPR赋予数据主体某些权利，例如向企业访问其个人数据的权利，但在实际行使这些权利时存在诸多问题，如不清楚数据持有者身份或难以理解所获取的数据。与此同时，中小企业需履行GDPR规定的义务，但往往缺乏有效的系统、员工及其他资源来高效完成这些要求。为使GDPR在实践中发挥成效，这些问题亟需解决。本文通过互联网研究概述了针对这些问题的现有软件解决方案，讨论了它们在多大程度上解决了各类问题，并指出了仍存在的不足。