Paytm resumes POS service pulled back over security concerns
Vijay Shekhar Sharma-led digital wallet Paytm on Saturday resumed the point-of-sale (POS) feature that was pulled back a day after its launch over security concerns. Paytm has said the feature was withdrawn to "add additional certifications and features". The facility allows merchants to use its app to accept debit and credit card payments without a card swiping machine.