Hand over your virus data

Episode Summary

Executive Summary: This episode of Tech Tent from the BBC World Service focuses on technology's role during the COVID-19 pandemic. It explores government surveillance apps, data privacy concerns, changing app usage patterns during lockdown, and AI's limited capacity to rapidly address the crisis. Key topics include Taiwan's phone tracking system for quarantine enforcement, debate over data sharing vs privacy, the surge in gaming and video conferencing apps, and expert perspectives on ethical tech design and the slow pace of AI integration in epidemiology.

Main Topics: Government Surveillance and Quarantine Tracking (Priority: 5/5): Examines Taiwan's use of phone tracking to enforce self-quarantine, including police visits when phones die. Contrasts public acceptance in Taiwan with skepticism in Europe/US. Discusses design options like Singapore's privacy-preserving Trace Together app. Data Privacy vs Public Health Needs (Priority: 5/5): Debate on sharing personal data to fight COVID-19 without infringing human rights. Features Jenny Tennyson from Open Data Institute advocating transparent, minimal-data designs. Notes over half of 75+ don't use internet, limiting app effectiveness for vulnerable groups. Shifts in App Usage During Lockdown (Priority: 4/5): Analyzes global app trends: gaming (Steam record 20.7M concurrent users), business tools (Zoom, Teams), food delivery, social apps (HouseParty, Rave up 6300%), streaming (Disney+ 5M day-one downloads). Discusses dating apps' gamification resilience despite lockdown. AI and Epidemiology (Priority: 4/5): Professor Stuart Russell explains AI's inability to quickly address pandemic due to needed domain expertise. Notes valid uses: data analysis, robotics for healthcare exposure reduction, 3D printing medical devices. Emphasizes long development timelines. Non-COVID Tech News (Priority: 2/5): Huawei P40 launch despite crisis, 90% workforce return. Drones used for monitoring park social distancing in UK, plus China uses for disinfection, sample transport, deliveries. Virtual sports (boxing, F1 Grand Prix) emerge. UK COVID-19 Symptom Tracker App (Priority: 3/5): Researchers at King's College London app tracks symptoms and geography. Aims for 1M downloads (achieved 750K). Potential to identify outbreak hotspots and aid vaccine research through twin study data. Awaiting NHS adoption. Home Working Technology (Priority: 3/5): Jane Wakefield highlights reliance on Zoom for Zumba, yoga, socializing. Reflection on pandemic without smartphones (pre-2005) would have lacked live video, social media. Current technology enables continuity of daily life.

Key Arguments: Taiwan's quarantine tracking shows high public trust in government during crisis, contrasting with Western privacy concerns. Data sharing is fundamental to fighting COVID-19, but must be designed transparently and minimally (e.g., Singapore's Trace Together). Apps only reach part of population; 45% of 55+ lack smartphones, so technology cannot be sole solution. AI cannot quickly solve pandemic due to need for specialized epidemiological knowledge and long development cycles. Lockdown drives massive shifts in app usage: gaming, video conferencing, food delivery, social watching apps surge. Adoption of official health apps is fragmented; centralized NHS-backed app needed for coherent data collection.

Data Points: Steam concurrent users: 20.7 million - New record for PC gaming platform during isolation period. Rave app downloads growth: 6300% - Week-over-week increase in UK downloads for social watching app. Disney+ day-one downloads in Europe: 5 million - Launch during lockdown, indicating demand for streaming content. King's College app downloads: 750,000 - Target was 1 million for COVID-19 symptom tracker. Non-internet users over 75: over 50% - Limits effectiveness of app-based health interventions for vulnerable populations. Smartphone non-users over 55: 45% - Highlights digital divide in technology-reliant pandemic responses. Huawei workforce return: 90% - 150,000 employees back to work despite pandemic.

Pivotal Quotes: "I wasn't aware that if I turn off my phone or have it run out of battery, the police was going to come. ... I thought it was a mostly voluntary self-enforcement mechanism here." — Milo Ho Swan Shi: Taiwan resident describing shock at police visit after phone died during self-quarantine. "Doing data well is fundamental to fighting COVID-19." — Dr. Jenny Tennyson: Open Data Institute expert emphasizing importance of ethical data design in pandemic response. "I wish I could say that we have a magic wand that we could wave. ... The key word that you said there is 'in a hurry.'" — Professor Stuart Russell: AI expert explaining artificial intelligence's inability to rapidly address the pandemic.

Implications: The pandemic accelerates tech adoption in surveillance and daily life, forcing urgent debates on privacy vs public health. Governments must design transparent data systems while addressing digital divides. AI's limitations highlight need for pre-investment in epidemiology. Lockdown-driven app trends may persist post-crisis, reshaping work, entertainment, and social interaction permanently.