I am receiving several suspicious SMS messages with links telling me that I have requested subscription to their services (which I have not) asking me to confirm subscription.
These SMS appear only when I visit a few selected sites on my android phone. It is as if there is someone in the network watching my traffic and spamming me only when I visit those sites. Also, after a while surfing, whichever link on those selected websites I click I get redirected to ads.
In the latest instance, after several such spam SMS messages got received the ISP automatically subscribed me to some useless paid service, with no action or confirmation from me.
Is the network operator/someone targeting my number based on the websites I am visiting? And how can I stop this?