Google *proxima Beta G.co/helpp — amount debited from my savings account unauthorized access

Address:

6-76,SANTHABAZAARSTREET,B KOTHAKTOA,CHITTOORDIST,AP517370, 517370

Dear sir/ madam
We are facing a problem with unauthorized access of debit card pos payment through "google *proxima beta g.co/helpp". The amount was debited continuesly four times with txn numbers 799 x 4 (3196) on 23rd march with my savings account of sbi b. Kothakota branch, when icheked my onlinesbi login it was showing four unauthorized pos transactions done, please refund my amount to my account sir