Online Identifiers

Every web user has an electronic identification i.e. online ID so their online activity could be tracked. That can be a username, an email address, or any other identity used in direct messaging (chat, emails, social media etc.)

According to GDPR requirements, online identifiers are considered as personal data, as it includes also IP addresses, cookies identifiers, and radio frequency identification tags.

Online identifiers are necessary also for Data Subject Access Request (DSAR) purposes.