Bank has hired a lot of part time workers. They have access to tons of personal information.
Also, if you call some Help Center, say Bell Mobility, they will ask your date of birth to verify your identity.
前几天收到一个自称信用卡公司推销电话,上来问我卡上的balance, 我跟他喊 You said you are from canadian tire financial service and now you are asking me the balance of my canadian tire card? are you crazy? 呱唧挂了。不过现在想想也许我错怪她了,亚的推销策略是问我balance,数字不重要,然后会惊讶地问这么大的数字你还不了怎么办?然后就推销他的保险扒拉扒拉。。。不过这个策略太狗血了,第一步就令人生疑,找骂