What should I do if I think that my personal data protection rights haven’t been respected?

What should I do if I think that my personal data protection rights haven’t been respected?

What are Data Protection Authorities (DPAs) and how do I contact them?

What are Data Protection Authorities (DPAs) and how do I contact them?

Can a non-governmental organisation (NGO) make claims on my behalf?

Can a non-governmental organisation (NGO) make claims on my behalf?

Can I claim compensation?

Can I claim compensation?