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iphonefreak450

macrumors 6502a
Original poster
Dec 14, 2014
797
143
I had been using the Apple Mail app for years now only because it has a more sleeker design.

But from a security standpoint, I don’t know if the Apple Mail app supports the Modern Authentication protocol or not as opposed to the Outlook app.
 

Bento.Box

macrumors regular
Sep 10, 2022
224
121
Apple Mail is better and generally more secure in my view.
Outlook uses proprietary protocols that have been found insecure a couple of times and likes to use very insecure presets. And it's just really bad to deal with, even though the apple version is usually better than the one for Windows.

If you don't trust Apple, I would look for other 3rd party products. It's important to configure the transport correctly between server and client. But since mail is generally not safe, maybe you'd like to go with an addon (e.g. gpg) that allows for authentication and encryption between parties.

I remember having used K9 Mail in earlier times on mobile, but I see it's not available for iOS.

Edit: What also helps preventing local interception: using a VPN
 
Last edited:

iphonefreak450

macrumors 6502a
Original poster
Dec 14, 2014
797
143
Just wanted to be sure. I’m using Apple Mail for a long time now and it’s not as clunky as Outlook. I love Apple Mail.

Just wanted to know what was more secure. Thanks.
 

gwang73

macrumors 68030
Jun 14, 2009
2,603
2,122
California
Apple Mail has supported Modern Authentication for a long time now. See this support article.
 

tarsins

macrumors 65816
Sep 15, 2009
1,197
859
Wales
Just be aware that if you’re connecting to Exchange the administrator can remotely wipe your device.
 

Domadia_Jasmine

macrumors regular
Mar 24, 2017
211
254
Just be aware that if you’re connecting to Exchange the administrator can remotely wipe your device.
Interesting, if we use Work Exchange mails in Microsoft Outlook mail in iPhone also admin can remotely wipe device?
 

spikeymike

macrumors 6502
Jul 6, 2010
253
297
CA
Interesting, if we use Work Exchange mails in Microsoft Outlook mail in iPhone also admin can remotely wipe device?

A little info about it.


"Outlook for iOS and Outlook for Android support only the Wipe Data command, which wipes only data within Outlook. The Outlook app will reset and all Outlook email, calendar, contacts, and file data will be removed, but no other data is wiped from the device. The Account Only Remote Wipe Device command is therefore redundant and is not supported by Outlook for iOS or Android.

However, if a native iOS or Android mail app is connected to Exchange and receives a Wipe Data command from Exchange ActiveSync, all data on the device will be wiped, including photos, personal files, and so on.

If a native iOS or Android mail app is connected to Exchange and receives an Account Only Remote Wipe Device command from Exchange ActiveSync, only the native mail app's Exchange ActiveSync mail, calendar, and account data are wiped."

So in other words if you use the Outlook app, a remote wipe will only delete the account data in the Outlook app itself, nothing else on the phone is touched.

If you set up Outlook using Apple Mail app and a remote wipe is performed, then the entire phone is erased. There is even a note when you set up an Exchange account using the Apple Mail app that says:

Adding an Exchange account will allow the Exchange administrator to remotely manage your device. The administrator can add/remove restrictions and remotely erase your device.
 
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now i see it

macrumors G4
Jan 2, 2002
11,250
24,268
The most secure is Proton Mail. It’s encrypted end to end. But using the app is nowhere near as nice or sleek as using iOS Mail
 

cyb3rdud3

macrumors 601
Jun 22, 2014
4,081
2,754
UK
If you need modern authentication and connect to a work account for Exchange (and Teams etc) I'd use Outlook just for that one. Never a good idea to mix work and personal accounts in the same mail client. We actually enforce the use of Outlook and yes can control business data and remove it from the device...
 
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