CoinDCX has announced that it is expanding its self-custody wallet service named Okto outside of India to other international locations. To do so, the Indian crypto exchange has stitched its operations with Transak, which is a developer integration toolkit to let users buy/sell crypto in any app, website or web plugin. As per the exchange, the Okto digital wallet will now work across 60 countries and 155 jurisdictions. Digital wallet services…