Developer has longevity as a top programmer. extremely safe and secure. Requires you to interact with the program and for quick log in has the option of entering either the first four or last four of your digits or letters of your password. One of the best features of this program is that it will sync with all of your devices for getting the pro account for a one time fee of only $5.00, and you can't beat that considering other password managers have a monthly fee and some with a yearly fee of way more than the $5.00. I would suggest getting the free account first and then upgrade to the pro account. Syncing can be done with One Drive, Google Drive, or Drop Box. I use Drop Box. That's it folks, check it out !!!