I just update iOS 11.01 , after that I can not open the lockbox pro, Because no update available Can u suggest how to get all information in my Lockbox

Lockbox is not a platform the iOS or OS X use anymore.

I've had the same thing happen to me. Some of my apps are no longer available.Unless apps are continually updated, they may be left by the wayside. I heard that Apple gave many warnings to app developers to update them before IOS 11 but many just left them there not updated for 2 years.It looks like the app you mentioned had not been updated since Dec 2011. You make consider other apps that are available to help keep your credit info safe. Banks and other credit establishments have pretty good secure apps that encrypt your numbers, purchases and personal info.
I have heard that some people may try to go back to IOS 10 ( to get some of the apps that may still be up available on their iCloud or computer) but I think it only works on older iPhones and/or iPads. Hope that helps.

you can connect to pc and roll back to ios 10 until the lockbox has an update

My wife and I experienced the exact same problem yesterday with Lockbox. The only explanation I have is that I just recently updated the IOS software, but really don't know why this happened. I was able to fix it doing a "restore" from an iTunes backup I had done for both phones just 4 days earlier. The app works again and all information was restored. This should work for you as well and hopefully you have done a recent backup of your phone because you will lose things on a restore that occurred after the last backup (e.g. photos, calendar entries, notes other app information, etc.). If your last backup was a while ago, you should probably first try to transfer or identify some of your more recent photos and things so you can save or reload those things. Good luck!

My wife and I experienced the exact same problem yesterday with Lockbox. The only explanation I have is that I just recently updated the IOS software, but really don't know why this happened. I was able to fix it doing a "restore" from an iTunes backup I had done for both phones just 4 days earlier. The app works again and all information was restored. This should work for you as well and hopefully you have done a recent backup of your phone because you will lose things on a restore that occurred after the last backup (e.g. photos, calendar entries, notes other app information, etc.). If your last backup was a while ago, you should probably first try to transfer or identify some of your more recent photos and things so you can save or reload those things. Good luck!

It sounds like the app may need to be updated for iOS 7,
The Lockbox website says it's compatible on iOS 5.1 and above. but i cant confirm if its updated for the new iOS yet.
it shows a new version 1.3
check your updates and see if it updates today.