The RBI mandate on data localisation is not the best solution to address concerns regarding information security, global cards major Visa said on Friday. However, the company's chief executive Alfred F Kelly Jr made it clear that it believes in compliance with the local laws. Its rivals Mastercard and American Express have been penalised for failing to comply with the data localisation requirement, which also included a temporary halt on issuing new cards. "So there are countries like India who have decided that one of the ways to protect data is to localise it. I don't necessarily think that is necessarily the best answer," Kelly said while speaking at the Global Business Summit here. "...we've worked very hard to make sure that we are compliant with the data localisation rules that were put in place by the RBI. We also look at our role in the ecosystem with regulators in the case, sometimes with top competitors, to make sure that we are doing things that are good for the overall ecosystem," he added. Kelly said his company witnessed 40 per cent growth last year and now enjoys a 50 per cent market share in India.