Then connect your card on a case-by-case basis.
Ideally, it would be better to have a removable SD card, so you can keep this stuff off the device until needed.
Instead, I use kee-pass to store sensitive information. For example, I don't store my contacts on my phone in simple plain-text. It's going to be a ongoing battle, but I think every step we take goes a long way in making it a bit harder for some groups like companies. Click to expand.True, security and privacy is a battle that can't be won.