A trading account in which no trades are done across any segment of any Exchange for one year would be termed as " Inactive" or "Dormant" trading account. HDFC Securities Limited does not freeze any " Inactive" or "Dormant" trading account.
There are client authentication checks and balances in place to ensure the order is placed with the due consent of the client.
However any trade emanating from such trading accounts pursuant to the same being classified as "Inactive" or "Dormant" trading account would be subject to necessary due diligences and confirmations (by email/sms or any other mode) as HDFC Securities may deem fit.