Bigger devices

My banks in Singapore sent me their new online security devices. You know, that device that generates a new code every time you want to log in online to do internet banking for added security? 

I don’t have any issues with the security device at all – in fact I love it. My only problem with them now is that those things are getting bigger and bulkier. It is a hassle to have to bring them around with me all the time and they are taking too much space. 

Phones are already getting bigger these days. Why do they have to make these security things bigger as well? I miss the smaller versions.