--- title: "personal data security and dark patterns | Data Ethics Professional webinar #8" description: How dark patterns nudge people into privacy choices that put their personal data at real risk online. image: https://theodi.hacdn.io/media/images/ODI-web-events-banner_ODI_News_ev.b2a9f2bb.fill-1200x630.jpg --- [![ODI Learning](https://learning.theodi.org/hs-fs/hubfs/01_ODI%20Learning/learning-150-Blue-L%20(1).png?width=121&height=56&name=learning-150-Blue-L%20(1).png)](https://learning.theodi.org) - [Courses & Training](https://learning.theodi.org/courses) Show submenu for Courses & Training - [Quick Learning](https://learning.theodi.org/micro-courses) - [Self-Paced Courses](https://learning.theodi.org/self-paced-courses) Show submenu for Self-Paced Courses - [Understanding Data Ethics and AI](https://learning.theodi.org/courses/understanding-data-ethics-and-ai-self-paced) - [Strategic data skills](https://learning.theodi.org/courses/strategic-data-skills) - [Data Ethics Essentials \[FREE\]](https://learning.theodi.org/courses/data-ethics-essentials) - 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[Data Ethics Professional](https://learning.theodi.org/courses/data-ethics-professional) - [Train the trainer](https://learning.theodi.org/courses/train-the-trainer) - [Certified Programmes](https://learning.theodi.org/certified-programmes) Show submenu for Certified Programmes - [Data Ethics Professional](https://learning.theodi.org/courses/data-ethics-professional) - [Train the trainer](https://learning.theodi.org/courses/train-the-trainer) - [Business-to-business](https://learning.theodi.org/business-to-business) Show submenu for Business-to-business - [Business-to-business](https://learning.theodi.org/business-to-business) - [Teams and organisations](https://learning.theodi.org/courses/team-training) - [Datopolis](https://learning.theodi.org/courses/datopolis) - [For Government](https://learning.theodi.org/for-government-gov-uk) - FREE Courses Show submenu for FREE Courses - [Data Ethics Essentials \[FREE\]](https://learning.theodi.org/courses/data-ethics-essentials) - [Finding Stories in Data \[FREE\]](https://findingstories.learndata.info) - [Open Data Essentials \[FREE\]](https://open-data-essentials.learndata.info) - [Webinars](https://learning.theodi.org/data-ethics-professionals/webinars) - [Blog](https://learning.theodi.org/blog) - [Our Community](https://www.theodi.org/global-network-directory/) Show submenu for Our Community - [Meet the team](https://learning.theodi.org/trainers) - [ODI Certified Trainers](https://www.theodi.org/global-network-directory/odi-trainers/) - [Data Ethics Professionals](https://www.theodi.org/global-network-directory/data-ethics-professionals-and-facilitators/) ![personal data security and dark patterns](https://theodi.hacdn.io/media/images/ODI-web-events-banner_ODI_News_ev.b2a9f2bb.fill-1200x630.jpg) # personal data security and dark patterns [![The ODI Learning Team](https://learning.theodi.org/hs-fs/hubfs/01_ODI%20Learning/Learning-moo-roundsticker-05.png?width=50&height=50&name=Learning-moo-roundsticker-05.png)](https://learning.theodi.org/blog/author/the-odi-learning-team) [The ODI Learning Team](https://learning.theodi.org/blog/author/the-odi-learning-team) Sep 17, 2025, 1:00:00 PM How dark patterns nudge people into privacy choices that put their personal data at real risk online. Ramon Abraham Sarmiento explores disclosure risks in the contemporary big data landscape, focusing on “dark patterns”: deceptive user interface designs that manipulate people into choices that compromise their privacy and personal data security. [Download the presentation (PDF)](https://theodi.org/documents/566/Data_Ethics_Professional_webinar_8.pptx.pdf) ## Watch the recording [Open on Vimeo](https://vimeo.com/1123828216) **Date:** 17 September 2025 **Speaker:** Ramon Abraham Sarmiento **Series:** Data Ethics Professional #8 ## Continue your learning This webinar is part of the ODI’s Data Ethics Professionals programme. Explore the [certified course](https://learning.theodi.org/courses/data-ethics-professional), browse more sessions on the [webinars page](https://learning.theodi.org/data-ethics-professionals/webinars), or [register your interest](https://learning.theodi.org/courses/data-ethics-professional/register-your-interest) in the next cohort. 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