Will Dropbox delete files from my online storage? Will Dropbox delete a file from my cloud storage after I upload it?

So if I upload a photo with the Dropbox app, then delete it from the phone, will it remain in my Dropbox storage?
If you delete a file from your mobile device, the file remains on your Online storage.

To have the file permanently deleted, you need to delete it from your online Dropbox account, accessing it via their website.

I've just run this exercise (to prove the theory):


Take photos;
Sync Dropbox;
Delete photos from my device;
Access laptop;
Photos were downloaded;
Access Dropbox website and login to your personal account;
Delete photos;
Photos were automatically removed from Laptop and a notification was presented asking if I wanted to undo the operation.