This open access book constitutes the refereed proceedings of the 14th Annual Privacy Forum on Privacy Technologies and Policy, APF 2026, held in Salzburg, Austria, during September 9-10, 2026. The 11 full papers and 1 short paper included in this book were carefully reviewed and selected from 48 submissions.They were organized into the following topical sections: Privacy in AI; Users’ Perspectives; Regulation at the Technological Edge; and Privacy Technologies beyond Anonymization and Security.