University recently forced this upon the students. What a joke.
Works... but 2/5
By Matt Ras
The flow with them is really awkward, to hook into Cisco VPN you have to know the magic 2nd passphrase to use ("phone", "push", etc). It also doesn't appear to use the standard time based tokens, so you're forced to use their mediocre app instead of something good. Push doesn't appear to work for me at all - I always have to pull to refresh.
By Update Ideas
"2FA" is being shoved down everyones' throats, I assume DUO is being paid massive sums of money. Incredible hassle every time I want to sign on
Doesn't work half the time 1/5
Very unreliable and frustrating
Works great! 5/5
I have to use this access websites at school and work. No issues here.
Great 2 factor authentication 4/5
Works great and smooth for my jobs required 2 factor authentication system as long as you have a fairly decent cellular service signal. If you don't it also offers a passcode list option.
Great two factor auth app... 5/5
Works quickly when authenticating and extremely easy to use.
Not 100% 1/5
Only works about half the time. It's slow when it does work.
Actually the worst 1/5
This app has no friends.
Watch App Needs improvement 3/5
For approving multiple connections, the Watch app only catches the first approval request. Any other pending approvals you will need to see on your phone. Not very useful.
New iOS requires at least two actions to authenticate.
The app doesn't work 1/5
VPN takes forever to connect to. This app is terrible.
Watch update causes problem! 1/5
By Radio Operator 226
The October 28 Apple Watch update resulted in Duo not sending the "Accept" / "Reject" buttons to the watch. Now only the numeric code appears! Disappointing!
Not very convenient to use 3/5
I am required by university to use this each time I login super computer. I use it so often, and find that it takes so long time and tedious to tap at each request and tap 'authorize', especially when I have 4 to 8 requests at one time. Could you please offer users an option to always automatically authorize all requests at certain timeframe or a function like "authorize all"? It will make a big difference to users like me.
Very Secure and usefull 5/5
By Rishabh India
This app is very secure, don't go on the review above. This app works like a charm.
Each time you login it can verify login info using 3 ways push notification, call and messages. This is very usefull for someone who know how to use it.
I was sent access code 3 times, entered 3 times and you still say I haven't registered.
this app is a waste of space on my ipad, it may work on other devices but not ipad
It's as if there was no planning for a new iOS release 1/5
The app can no longer approve from the lock screen, and apple watch doesn't work. Will there be an app update coming soon?
lock-screen verification disappears in ios 10 3/5
Every time, I need to unlock the phone to pass the veeification. super bad.
Won't work with new iPhone update 1/5
By Krista Kerns
Watch app doesn't work 2/5
It looks like the watch app is completely broken again with iOS 10 and watch OS 3.
Does not work 1/5
By Red Grange
This is an impossible app to make work and no tech support to assist. Simply does not work- don't bother with this bug trap.
Works great on phone & watch 5/5
I'm not sure what's up with the bad reviews. I've been using this for several versions now and it works great. Approvals via my watch work just fine too. Perfectly happy.
Keeps crashing on iPhone 6+ 1/5
Can't go through 2 step verification
Passcode does not work 1/5
I tried generating a passcode to enter on my iPad and would not work, I had to have them call me instead to access my account
Apple Watch support is crappy at best 😕 3/5
Does what it needs to do on the iPhone. Watch support is crap. The notification appears on the watch but by the time I tap Approve, it has already timed out. Sometimes after about 4 or 5 attempts it will work but it's very frustrating.
Does it wrk 4 iwatch yet (8/22/2016) 3/5
By Rusty Long D
Doesn't work at all for the iwatch :....(. Help us Obi Juan your our only hop3.
Works great on iPhone, desperately needs iPad multitasking 3/5
Title says it all. I love this on my phone, but it's ridiculous on the iPad in full screen. Why switch apps to authenticate when I could just slide this over? Sadly that's not a feature.
Also, while push works great, it only works with the first device you register. It would be nice to have it push to all registered devices at once.
The worst!!!! 1/5
I made an error when I first signed up for DUO by entering my spouses number by mistake and so my security codes are sent to her phone and not mines. Even after I changed the number on the admin section still nothing. I've been in contact with DUO and they provide no solution to my problem. How can you secure something and not allow me access to it. Unacceptable. They should have someway to override this kinds of problems.
Multi factor 5/5
Works great for personal and work!
Great App! 5/5
The iPhone app works great and is very easy to use. Nothing but positive experience using Duo!
App great, Watch not so great! 3/5
The iPhone app works very well and I have never had an issue. If we are talking only the iPhone app this would be rated 5 stars. However, when I receive notification on the Watch to approve, I can select Approve, the notification goes away and MAYBE 50% of the time it actually works. Other times I have to either resend the push request, generate a code from the Watch or approve on my phone. Fix this issue and this would be rated 5 stars.
I love it! 5/5
Slim and great
Only downloaded this stupid app because I had to for work. Perfectly happy with Authy but NOOO, they had to pick Duo. Whatever.
Great app 5/5
By Spicyiceland 👻
Fast response and easy installation.
No more pulling phone from the pocket. Just accept on the watch
Does not scan barcode 1/5
For some reason it does not even scan the barcode. So I cannot even log in to the account. It is useless. And it is silly as this is my third time try to write a review for duo mobile. The previous two times both said the usernames were taken. Instead just change the username, it just erased everything. Very tired!
Fast and simple 5/5
Employer told me to get it and haven't had any problems, and requests happen as fast as can be expected.
Epic fail 1/5
I loved that my new Apple Watch would generate my duo code. Unfortunately when I updated the app, my watch app no longer works. Bummer
I can't even download it 1/5
I need this for work and I can't even download it.
Stopped working after may 11 update 1/5
App starts up and then quits immediately. It is completely unusable now.
Ever hear of text messages? 1/5
Why do I have to instal another crappy app to log in? Why can't I just get a text message with the 2FA code? Google does it. Apple does it. Are you guys too cool for this or something? :(
Lock Screen Approval Not Working 4/5
Great app. The only problem I have is that with the most recent version, when I swipe left to approve/deny a push from the lock screen, I am still required to unlock my phone.
I don't see how this is really any different from lock screen notifications in the previous version which, when swiped left, forced you to unlock the phone and open the app.
Lock screen behavior: Previous version was swipe, unlock phone, approve/deny from app. Current version is swipe, approve/deny from lock screen, unlock phone.
Same number of steps required either way. It would be nice to be able to approve/deny without having to unlock phone.
Newest update to WatchOS and iOS seems to fix the issue.
iOS 9.3 fixed watch slowness! 5/5
Looks like there must have been a bug in iOS or watchOS but iOS 9.3 and watchOS 2.2 have fixed any Apple Watch slowness and made it very snappy again!
Could use a tweak: allow the app to auto rotate according to my orientation, cause it's a PITA to use otherwise. Thank u
Apple Watch fix needed 1/5
Apple Watch fixed needed. Makes 2factor auto seamless!
When it works, 2factor via Apple Watch is amazing. Makes me want to 2factor even my useless accounts. But alas, it doesn't work. You'll get the watch notification, but approving it doesn't do anything in the app. You still have to approve in your phone. Duo blames ios9 for the issues, but that's been out since September 2015!
Dismal Apple Watch Functionality 1/5
This app is okay for mobile use, but for the Apple Watch, it is heinous. The push request takes forever to get to the watch, then once you click "approve" nothing happens and the process times out.
Infringes on more security than it saves 1/5
Their sales pitch is "frustrate the bad guys, not your users" in reality it's the exact opposite of that.
requires me to accept twice 2/5
It makes me accept it two times on my phone if I’ve pre-opened the app. It does not allow the first swipe from the lock screen either- makes me key in my password and sends me a second notice that I have to accept as well. I’m pretty sure that’s not what 2-step notification is supposed to be about. Just one more irritation.