Vodafone India — Dotbot auto deduction of my account

Address:

Aizawl, Mizoram, 796001

Whenever i topup my balances Rs 35 or more is always deducted from my account for things i never subscribed, only after deduction it tells me how to deactivate, now, i ve got this message telling me that this Dotbot thing is armed and ready to deduct rs 35 from my account as soon as i topup my balances... What do i do to stop this.? My number is [protected]. I really really want to unsuscribe or deactivate or whatever this thing they called Dotbot.