Through a common interpretation by data protection authorities in the EU, these guidelines seek to
ensure a consistent application of the GDPR when assessing whether particular processing by a controller or a processor falls within the scope of the new EU legal framework. In these guidelines, the EDPB sets out and clarifies the criteria for determining the application of the territorial scope of the GDPR. Such a common interpretation is also essential for controllers and processors, both within and outside the EU, so that they may assess whether they need to comply with the GDPR.
Recommendations 2/2025 on the legal basis for requiring the creation of user accounts on e-commerce websites
The EDPB clarifies that mandatory user accounts are only lawful under the GDPR when they are strictly necessary and respect […]