Edison Mail Sync Bug Allowing Access to Other Users' Email Accounts [Updated]

Several users of popular email app Edison Mail this morning are reporting that they are able to see email accounts of other users within the iOS app. In what appears to be a major privacy breach, users report that after enabling a new sync feature, they have full access to these other email accounts.

edison mail devices
The new sync feature was recently rolled out by Edison to allow connected email accounts to show up across all of your devices, but clearly something has gone significantly wrong with the feature.



Users have also reported being able to see that other devices are linked to their accounts, indicating that others are able to see their emails.


Edison has yet to reply to any of the tweets from users reporting the issue, but at this time it certainly seems advisable for Edison Mail users who have enabled the sync feature to delete their email accounts from the app.

While it's unlikely that users would be able to directly see the passwords of others' email accounts, affected users may still want to change the passwords on their email accounts for some added peace of mind until more details on exactly what the issue is surface.

Update 8:35 a.m.: Edison has started replying to users on Twitter to say that the company is "urgently working to resolve this technical problem" and has reverted the change that introduced the problem for a "small percent of our users" yesterday.

(Thanks, Chris!)

Tag: Edison

Popular Stories

AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2, AirPods Pro 3, and AirPods 4

Thursday November 13, 2025 11:35 am PST by
Apple today released new firmware designed for the AirPods Pro 3, the AirPods 4, and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B25, while the AirPods Pro 2 and AirPods 4 firmware is 8B21, all up from the prior 8A358 firmware released in October. There's no word on what's include in the updated firmware, but the AirPods Pro 2, AirPods 4 with ANC, and AirPods Pro 3...
CarPlay Pinned Messages

iOS 26.2 Adds New CarPlay Setting

Thursday November 13, 2025 6:48 am PST by
iOS 26 extended pinned conversations in the Messages app to CarPlay, for quick access to your most frequent chats. However, some drivers may prefer the classic view with a list of individual conversations only, and Apple now lets users choose. Apple released the second beta of iOS 26.2 this week, and it introduces a new CarPlay setting for turning off pinned conversations in the Messages...
Tesla Charging

Tesla Working to Add Apple CarPlay Support to Vehicles

Thursday November 13, 2025 8:31 am PST by
Tesla is working to add support for Apple CarPlay in its vehicles, Bloomberg's Mark Gurman reports. Tesla vehicles rely on its own infotainment software system, which integrates vehicle functions, navigation, music, web browsing, and more. The automaker has been an outlier in foregoing support for Apple CarPlay, which has otherwise become an industry standard feature, allowing users to...
iPhone Pocket Short

iPhone Pocket Now Available to Order, But Already Selling Out

Friday November 14, 2025 6:20 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. iPhone Pocket is available to order on Apple's online store starting today, in the United States, France, China, Italy, Japan, Singapore, South Korea, and the United Kingdom. However, it is already completely sold out in the United...
tvOS 26 Profiles

tvOS 26.2 Adds a Useful New Feature to Your Apple TV

Friday November 14, 2025 10:02 am PST by
Starting with the upcoming tvOS 26.2 update, currently in beta, additional profiles created on the Apple TV no longer require their own Apple Account. In the Settings app on the Apple TV, under Profiles and Accounts, anyone can create a new profile by simply entering a name and indicating whether the profile is for a kid. The profile will be associated with the primary user's Apple Account,...
homepod mini thumb feature

New HomePod Mini, Apple TV, and AirTag Were Expected This Year — Where Are They?

Wednesday November 12, 2025 11:42 am PST by
While it was rumored that Apple planned to release new versions of the HomePod mini, Apple TV, and AirTag this year, it is no longer clear if that will still happen. Back in January, Bloomberg's Mark Gurman said Apple planned to release new HomePod mini and Apple TV models "toward the end of the year," while he at one point expected a new AirTag to launch "around the middle of 2025." Yet,...
iOS 26

iOS 26.2 Available Next Month With These 8 New Features

Tuesday November 11, 2025 9:48 am PST by
Apple released the first iOS 26.2 beta last week. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date....
m1 chip slide

Five Years of Apple Silicon: M1 to M5 Performance Comparison

Monday November 10, 2025 1:08 pm PST by
Today marks the fifth anniversary of the Apple silicon chip that replaced Intel chips in Apple's Mac lineup. The first Apple silicon chip, the M1, was unveiled on November 10, 2020. The M1 debuted in the MacBook Air, Mac mini, and 13-inch MacBook Pro. The M1 chip was impressive when it launched, featuring the "world's fastest CPU core" and industry-leading performance per watt, and it's only ...
walmart new ornametns

Walmart Black Friday Deals Begin Today With Low Prices on Headphones, TVs, and More

Friday November 14, 2025 7:55 am PST by
Walmart's Black Friday sale has officially kicked off today, with an online shopping event that's also seeing some matching deals in retail locations. There are quite a few major discounts in this sale, including savings on headphones, TVs, and more. Note: MacRumors is an affiliate partner with Walmart. When you click a link and make a purchase, we may receive a small payment, which helps us...
iOS 26

Everything New in iOS 26.2 Beta 2

Wednesday November 12, 2025 3:29 pm PST by
Apple today provided developers with the second beta of iOS 26.2, which adds a few new features worth knowing about. Measure App Apple's Measure app now features a Liquid Glass design for the level, with two Liquid Glass bubbles instead of white circles. Games App There's now an option to sort games in the Games app Library by size, in addition to Name and Recent. CarPlay The...

Top Rated Comments

MacGizmo Avatar
72 months ago
Keep using these 3rd party email clients cause they look cool or offer a feature here or there that Apple's built-in app doesn't have! ;)
Score: 48 Votes (Like | Disagree)
calderone Avatar
72 months ago
From the website.


Privacy First. Always.
Your mail is encrypted during transport, and securely delivered to your phone. Plus, take advantage of the added security of Face ID and Touch ID.
At least your mail was securely transported to the other persons device!
Score: 37 Votes (Like | Disagree)
lolrepeatlol Avatar
72 months ago
This is the nail in the coffin for Edison.
Score: 33 Votes (Like | Disagree)
frou Avatar
72 months ago


Attachment Image
Score: 30 Votes (Like | Disagree)
HiVolt Avatar
72 months ago
And that's why I stay away from services that sync passwords, bookmarks, other stuff between devices, especially stuff from indie developers where who the hell knows data is being managed.

I guess one exception is iCloud.
Score: 19 Votes (Like | Disagree)
Hastings101 Avatar
72 months ago

Keep using these 3rd party email clients cause they look cool or offer a feature here or there that Apple's built-in app doesn't have! ;)
This is why I would never use a client that isn't from one of the big three (Apple/Microsoft/Google). Not worth little surprises like this.
Score: 19 Votes (Like | Disagree)