Just Google "IP addresses GDPR" and you will see several different conclusions. I actually looked at the site of the enforcement authority in my country and the

Just Google "IP addresses GDPR" and you will see several different conclusions. I actually looked at the site of the enforcement authority in my country and they say you can only store the first 3 bytes of an IP address. But enforcement authorities in other countries may claim differently. My point is: it's really not that easy. It should be easy to get clear guidance on something straightforward like this, and not have to resort to Stack overflow answers.