Presentations

Conferences

• TWIGF 2025, Taipei, Taiwan
  • Digital Bill of Rights: Building a Bottom-Up Legal Infrastructure for Digital Freedom
• COSCUP 2025, Taipei, Taiwan
  • Litigating Against the Philosopher’s Stone: Creators’ Class Action on Model Training Companies
• Code for Japan Summit 2024, Kusatsu, Japan
  • Bittersweet: Civic Tech, Public-Private Partnership, and Democracy in East Asia
• COSCUP 2023, Taipei, Taiwan
  • “Trust the System?” Due Process Considerations of Algorithmic Decision-Making
• COSCUP 2022, Taipei, Taiwan
  • The License Strikes Back: AGPL in the Age of SaaS
  • Save for a rainy day? Observations and controversies of 1922 SMS registration system
• Cambodia ICT Camp 2022, Siem Reap, Cambodia (remote)
  • Plus, and Beyond!: Open source licenses, Creative Commons, & how to use them
• COSCUP 2020, Taipei, Taiwan (remote)
  • Restructuring a Black Box Society: Regulation and Due Process in the Era of the Algorithm
• Cambodia ICT Camp 2018, Siem Reap, Cambodia
  • Community and beyond: building a sustainable community
  • Adopting e-vote: innovation, risks, and lawsuits
• g0v.summit 2018, Taipei, Taiwan
  • OK NTU, let’s cast e-vote!
• SOSCON 2018, Chongqing, China
  • Fantastic Vote System and Where to Find ’em
• MOPCON 2015, Kaohsiung, Taiwan
  • Crossing Platform with Elegance: Designing a multi-platform application using QML
• HKOSCon 2015, Hong Kong
  • From 1 to 2300: A brief history of SITCON and how it was organized
• SITCON 2015, Taipei, Taiwan
  • The First Year of NTUOSC
• COSCUP 2014, Taipei, Taiwan
  • SITCON: From Sow to Blossom
• PyCON APAC 2014, Taipei, Taiwan
  • Roboconf: Django on Conference Holding
• SITCON 2014, Taipei, Taiwan
  • Bumping Into QML in a Gas Station at Midnight
• SITCON 2013, Taipei, Taiwan
  • Me and the Purgatory of Plurk API

Keynotes

• 2^nd Cambodia ICT Digital Forum (CamIDF) @ Phnom Penh 2022: Digital Government Landscape in Taiwan: Schnitzels, Whistles, Unicorns
• SITCON × HK 2017 @ Hong Kong: Rise! How and why we form a community

Panels

• DRAPAC 2024, Taipei, Taiwan
  • How does the government use our personal data? Challenges in freedom of information, litigation, and legislation panelist
• APrIGF 2024, Taipei, Taiwan
  • Is Asia-Pacific Ready for AI? Balancing Innovation, Ethical Governance, and Marginalized Needs panelist

Workshops

• g0v.tw
  • 2024/08/17: Face the Ocean Yokohama, Promoting Digital Democracy with Civic Tech in East Asia
  • 2022/10/26: g0v.tw 10th Anniversary Party, Code of Conduct Super Smash!
• MozTW
  • 2022/10/12: Internet Freedom Meetup Taipei, Save for a rainy day? Observations and controversies of 1922 SMS registration system (extended)
  • 2020/09/09: COSCUP AI Track After-party, Restructuring a Black Box Society: Regulation and Due Process in the Era of the Algorithm (extended)
• NTUOSC
  • 2016/12/02: Parseltongue for Muggles: Practical Introduction of Python
  • 2015/08/11 – 2015/08/13: Programming Workshop for Youth in Humanities
  • 2014/12/26: The Open Source License of Promised Victory: Law, License, and FOSS Culture
  • 2014/12/05 & 2014/12/19: QML Legoland
  • 2014/10/31: Git: Version Control Through Time
  • 2014/10/17: Parseltongue Sorceries: Utilizing Python at NTUOSC
  • 2014/10/03: Parseltongue for Muggles: Introduction to Python at NTUOSC (@ NTUCC)
• SITCON Summer Camp
  • 2015/07/21 & 2015/08/04: From Nobody to Everybody: The Past, Present, and Future of SITCON
  • 2014/07/15: How to Train Your Python
• Taipei.py
  • 2014/02/19: Django & The Good, The Bad, The Ugly of Conference Organizing
• SITCON × OSSF The Open Source Way Workshop
  • 2013/12/21: Software License Survival Guide

Invited Talks

• SITCON Camp 2024 (Hsinchu, Taiwan)
  • Orientation: What are the Community Values? From SITCON to FLOSS
• 6^th Cambodia ICT Forum (Phnom Penh, Cambodia)
  • Session: Imagining Voices: How Internet Governance Affect Your Browsing Experience and Why It Matters
• Department of Land Economics, National Chengchi University
  • Seminar: Homebrew GIS Analysis through Open Data & API (2020)
• Department of Computer Science, Tunghai University (Taichung, Taiwan)
  • Seminar: Codeweaver and the Talent-welders in the Era of Technology (2016)
• ITAC @ Yuan Ze University (Taoyuan, Taiwan)
  • Talk: FOSS License: The Sword of Promised Victory (2016)
• HackNTU (Taipei, Taiwan)
  • Talk: From FLOSS culture to free campus (2015)
• Department of Computer Science, National Dong-Hua University (Hualien, Taiwan)
  • Talk: Unshackle the Chain of Software License (2014)

Lightning Talks

• COSCUP 2025 (Taipei, Taiwan)
  • The Eternal Struggle of Naming a Project
• g0v.tw Hackath49n (Tainan, Taiwan)
  • The Curious Case of 1922 SMS
• g0v.us Hackathon 2019 (New York, NY, USA)
  • SITCON 2020 Call for Paper
• g0v.summit 2018 (Taipei, Taiwan)
  • The gov-zero interpretation team
• g0v.summit 2016 (Taipei, Taiwan)
  • Open Data, Shockingly: Challenges on campus open data movement
• COSCUP 2016 (Taipei, Taiwan)
  • SITCON Go! Gotta Catch ’em All, Now in VR
• DSConf 2015 (Taipei, Taiwan)
  • SliGen: Hackathons have never been this easy before
• MOPCON 2014 (Kaohsiung, Taiwan)
  • Smooth Handcrafted UI: Implementing Material Design using QML
• PyCON APAC 2014 (Taipei, Taiwan)
  • Pelican: Clean & Simple Page Generation
• COSCUP 2013 (Taipei, Taiwan)
  • Did staff come from parallel universe? Roboconf and the Counterattack of Conference Administration Team

Media interviews

• Lin Hsuanyou, 上半年封鎖網域逾五萬件 執法引發侵害通訊自由隱憂 RPZ誤擋殃民 遭批審核制度不透明 [Over 50,000 Domains Blocked in First Half of 2025: Communication Freedom at Risk as RPZ Errors Disrupt Public, Sparking Criticism of Opaque Review Process], 1496 Business Today 42–43 (Aug. 20, 2025).
• Lee Yuanjhen, Vong Xiumen, 社群媒體平台 vs. 人民 — 隱私權、言論自由如何受到影響 [Social Media Platform vs. The People—How Privacy and Freedom of Speech are Affected?], 有料無料共下坐尞（iuˊliaumoˇliaukiunghacoˊliauˇ）, Radio Taiwan Intl. (Jan. 8, 2024).
• Huang Yumei, Lee Yuanjhen, 數位施政專才姜柏任 [Digital Governance Talent Poren Chiang], 儕儕愛後生（saˇsaˇoiheusangˊ）, HakkaRadio (Aug. 14, 2022).
• Lin Kuanting, 台大教訓血淋淋　證明「電子投票」不可行？ [Does NTU’s Painful Lesson Prove E-Voting Infeasible?], CommonWealth Mag. (Dec. 18, 2019).
• Wang Liheng, [學生計算機年會直擊]左手六法，右手Python，臺大開源社社長姜柏任力推校園開源 [Live from SITCON: Statutes on the Left Hand, Python on the Right Hand, NTUOSC Organizer Poren Chiang Promotes Open Source on Campus], iThome (Mar. 12, 2015).