Russia’s biggest internet company has embedded code into apps found on mobile devices that allows information about millions of users to be sent to servers located in the country, the yen dropped to a seven-year low on Monday as the Bank of Japan bucked the global trend for tighter monetary policy, and China’s patchy vaccination campaign has left half of its elderly population exposed to a higher risk of severe Covid-19. Mentioned in this podcast:Russian tech giant’s data harvesting raises security concernsYen hits 7-year low after Bank of Japan sticks to stimulusChina’s patchy vaccine campaign leaves half of older citizens at riskLimited offer: 50 per cent off a digital subscription to FT.com The FT News Briefing is produced by Fiona Symon and Marc Filippino. The show’s editor is Jess Smith. Additional help by Peter Barber and Gavin Kallmann. The show’s theme song is by Metaphor Music. Topher Forhecz is the FT’s executive producer. The FT’s global head of audio is Cheryl Brumley.Read a transcript of this episode on FT.com See acast.com/privacy for privacy and opt-out information.