Along with Night Shift mode, having the ability to password-protect notes in the default Notes app is one of the big new features in iOS 9.3. Individual notes within the Notes app can now be secured with a password, and Touch ID users can gain even faster access to password-protected notes.
Securing notes in iOS 9.3 is a simple exercise on the surface, but it’s not always entirely straightforward. Have a look at our full video walkthrough and tutorial for all of the details.
How password-protected notes work
Although there is generally only one password associated with password-protected notes in iOS 9.3, notes are secured on a note-by-note basis. In other words, the same password is used for every secured note, but you must manually select the notes that you wish to lock down, as they are unsecured by default.
Keep in mind that the first line in a note, even if secured, can still be read when viewing your list of notes in the Notes app. Therefore, it’s important that the first line of the notes you create don’t include sensitive data.
Video walkthrough
How to lock a note
Before completely securing a note, you’ll first need to add a lock.
Step 1: Open the Notes app.
Step 2: Compose a new note.
Step 3: Tap the Share button in the upper right-hand corner and tap Lock Note in the actions section of the Share Sheet.
Step 4: If this is your first time adding a lock to a note, you’ll be presented with a screen for establishing a password and its corresponding hint. You’ll also find a switch for enabling Touch ID if you’re using a Touch ID-enabled device.
Step 5: Once the Lock is added, tap the Lock button in the upper right-hand corner to lock down that note, and any other note with a lock. If you force close the Notes app or lock your device, you’ll have to verify your password or use Touch ID first.
How to lock all notes quickly
The Notes app allows you to lock down all notes that have locks applied to them right from the main list of notes.
Step 1: Open the Notes app.
Step 2: Switch to the main notes list view, which can be a folder containing multiple notes.
Step 3: Tap the Lock Now button at the bottom of the Notes app interface.
How to unlock your notes
Step 1: Open a note with a lock applied.
Step 2: Tap View Note and enter your password to unlock the note, or use Touch ID. If you don’t have Touch ID enabled, then the password text box will display immediately. If you do have Touch ID enabled, then you’ll first have to tap the Enter Password button if you wish to use a password instead of Touch ID.
Unlocking a note unlocks all other notes in the Notes app. If you force close the Notes app, or Lock your device, password-protected notes will be locked automatically.
How to remove a lock from a note
Once you unlock a note, you can remove its lock altogether.
Step 1: Open the note that you wish to modify.
Step 2: Tap the Share button in the upper right-hand corner.
Step 3: Tap Remove Lock in the actions section of the Share Sheet.
How to change the Notes app password
Step 1: Open Settings → Notes → Password.
Step 2: Tap Change Password.
Step 3: Enter the old password, a new password and hint, and tap Done.
How to reset the Notes app password
What if you forget your Notes app password? You can reset it.
Step 1: Open Settings → Notes → Password.
Step 2: Tap Reset Password.
Step 3: Enter your Apple ID password and tap OK.
Keep in mind that notes that already have a password are not affected by this change. Therefore, if you don’t remember the old password for notes that are already secured, you lose access to those notes.
How to migrate an old notes password to a new notes password
If you reset the Notes app password, the new password that you create only applies to notes that you secure going forward. Therefore, it is actually possible to have multiple passwords securing multiple notes inside of the Notes app.
This can, admittedly, become confusing. Thankfully, Apple has included a provision to let you migrate notes using the old password to the new password, however, this only seems to occur on the first attempt of accessing the notes with the old password.
Step 1: Open a note that is secured with the old password.
Step 2: Unlock the note with the old password.
Step 3: Tap Update on the Update Password dialogue pop-up.
Deleting password-protected notes
You can delete password-protected notes just like unsecured notes. In fact, there’s nothing preventing you from deleting a secured note at all. Securing notes in iOS 9.3 is all about keeping an individual note’s contents secure, not about preventing intentional or accidental deletion.
Accessing password-protected notes on OS X
If you’re running OS X 10.11.4, you’ll be able to view password-protected notes on your Mac. Since Macs lack Touch ID, you’ll need to rely on the Notes app password in order to interface with password-protected notes on a Mac. Users running versions of OS X older than 10.11.4 will not see password-protected notes at all. Secured notes are also visible on iCloud.com and rely on your password for access.
Conclusion
The Notes app update in iOS 9.3 might seem simple on paper, but as you can see, it can get surprisingly complex. Much of that complexity is due to the fact that you’re securing notes individually, instead of the app itself.
I’m not sure if I agree with Apple’s approach, and I think it would have been better if Apple allowed us to lock down the entire app instead. Or, as some have suggested, a dedicated folder for password-protected notes would have been ideal as well.
What are your thoughts on iOS 9.3’s Notes app refresh? Do you use password-protected notes on your iPhone or iPad?
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I think the current implementation locking specific notes works fine.
I have two suggestions: different passwords for different notes, and specify which saved fingerprints can access a note.
Why is it that Touch ID can unlock a note, but you can’t specify which stored fingerprints can access it? The whole point of securing notes with a different password is so that if someone has access to the phone, they don’t necessarily have access to these particular notes.
It’s like having a locked room inside a locked building. What is the point if they both have the same key? Anyone with access to the building would have access to the room. But if the room didn’t have a lock, then anyone with access to the building would still have access to the room.
Consider: You have your girlfriend’s fingerprint stored on your phone so that she can easily access it, but you create a note to keep track of the super secret birthday party you are planning. You want her to have access to the phone, but not that note. So, you should be able to say that your fingerprint can unlock the note, but hers can’t.
I thought the encryption was to keep notes from being data-mined by Google and the like, on the server side of things.
“The whole point of securing notes with a different password is so that if someone has access to the phone, they don’t necessarily have access to these particular notes.”
Yes and no. In theory prevents people who can access a phone from accessing the notes. This is true for situations there a PIN is compromised but the password is not known. On the other hand, the iPhone is not intended to be a shared device so the password is not there to protect the user in situations where a user is explicitly granted access after a) They are allowed to enroll their fingerprint and b) You also allow Touch ID to be used to open locked notes.
The password is really there to protect against completely unwanted access and will also carry over to laptops, iCloud and other devices which could potentially allow users to access notes and you want them to be protected.
If you look elsewhere in the OS, Touch ID is not designed to be a way to allow for shared access. For example, good luck telling a bank you did not authorize a payment when your partner who you enrolled a fingerprint for was able to make a purchase. Apple, as a bank will also, will assume you intended the partner to have access to your data as soon as you enable these services and provide other people a means to use your device. A bank will hold you responsible for any payments made regardless of whose enrolled finger is used with Apple Pay. They have terms that require the user to be responsible for who they give access to devices, cards or pins and that they assume all risks associated with sharing those assets. Likewise Notes and any other number of applications will assume any enrolled finger is allowed the same level of access to files or application data.
The option you have would be to either unenrol the finger or disable Touch ID and manually enter in a password.
iOS 10 Wishlist: Fingerprint/Password protected Messages and Photos/Videos.
How does one password-protect notes residing on OS X Server?
Just tried this and if you have your notes tied to an outside account say gmail you can’t use this feature. So what’s the point. I can lock notes that are just on my device but the ones that sync with google I can’t lock. There are a few notes I’d like to have on a difrent service say somehow my iCloud’s account gets locked out or compermised it nice to have a copy some where else but since can’t lock them still not very good.
This alone feature is enough for me to update my jailbroken iPhone to iOS 9.3. Finally, Apple listened and introduced it. Anyways, it would be awesome if they roll out same options for Messages & Photos.