Earlier quoted context omitted.
I don't know how long you are allowed to store PII under GDPR (I'm not a lawyer) This article indicates that default settings are problematic: https://www.ctrl.blog/entry/gdpr-web-server-logs > All of these logs contains personal information by default under the new regulation. IP addresses are specifically defined as personal data per Article 4, Point 1; and Recital 49. The logs can also contain usernames if your we…
> Article 4, Point 1 Article 4 Point 1 is: > (1) 'personal data' means any information relating to an identified or identifiable natural person ('data subject'); an identifiable natural person is one who can be identified, directly or indirectly, in particular by reference to an identifier such as a name, an identification number, location data, an online identifier or to one or more factors specific to the physical,…
> [...] The conclusion is, all IP addresses should be treated as personal data, in order to be GDPR compliant.
https://privacylawblog.fieldfisher.com/2016/can-a-dynamic-ip...
> What does the GDPR say?
> [...] Recital 30 clarifies that "online identifier" includes IP addresses.
http://www.privacy-regulation.eu/en/r30.htm
> (30) Natural persons may be associated with online identifiers provided by their devices, applications, tools and protocols, such as internet protocol addresses, cookie identifiers or other identifiers such as radio frequency identification tags.