Laurent Laferrière, co-owner of Ditch Labs, tells about his pioneering nicotine addiction treatment and smartphone app, powered by AI to help smokers and vapers quit more efficiently. We also welcome Julie Côté, Senior Manager of non-resident taxation to discuss new laws affecting foreigners: 2022 introduction of the 1% tax on under-used properties and the 2023/2024 ban on new residential properties acquisitions.