Developer Highlights How Fake Apps Scam Users Via Apple's In-App Purchasing System

Apple hosts millions of apps on the App Store, calling the platform a "safe and trusted" place to discover apps. While mainly true, Apple has come under criticism for hosting many different scam apps on the platform, some even raking in millions in revenue.

app store safe secure
In February, developer Kosta Elefherious highlighted how many of his own apps, including the popular Apple Watch keyboard, FlickType, gets blatantly copied on the ‌App Store‌. Eleftheriou says that copies of his apps can trick Apple's ‌App Store‌ algorithm into giving it prominence by fake ratings and five-star reviews.

Now, Eleftheriou has highlighted yet another scam app on the ‌App Store‌. This time Eleftheriou is shining a light on how one scam app called "Privacy Assitant: StringVPN" uses Apple's in-app purchasing system to trick people into purchasing either a weekly, monthly, or yearly subscription for a fake VPN service.

The scam app promises to offer a "full-featured" and "safe" VPN experience, but that's not the case. The app has a total of 104 reviews and a 3.5/5 rating at the time of writing. The majority of reviews praise the app as being "perfect" and say it offers "the best experience ever." The masses of fake reviews posted by the developer tricks Apple's ‌App Store‌ algorithm into boosting its appearance in search results, making it easier for other users to discover and download the app.

However, there are real reviews posted by users scammed by the app in the barrage of fake reviews. One user says the app tricked them into purchasing its yearly $89.99 subscription without the option to chose weekly or monthly, and notes how the app looks like a legitimate VPN app.

They did not show the different payment options for weekly or monthly. Yearly was the only option. I'm reporting to Apple to get a refund. There is no way to contact them directly, and there are no reviews when I did a Google search on this App... It tries to look like a "strongVPN" app, which has many positive reviews.

Other legitimate ‌App Store‌ reviews describe an experience in which they received a pop-up in Safari encouraging them to download the app, only for the app to scam them into purchasing its expensive "subscription."

ITS A SCAM!!!!! IF YOU GOT A SECURITY ALERT THROUGH SAFARI ITS A SCAM!!!! DO NOT UNDER ANY CIRCUMSTANCES PUT YOUR INFO IN THIS APP!!!! THERE IS A REASON YOU CANT CANCEL YOUR SUBSCRIPTIONS!!!!!

Was charged for app from a pop up. Could not find a way to contact and request refund. Had to contact apple and report it. Was told I would be refunded. Still waiting for the refund. Will be reporting them over and over again!

As Eleftheriou notes, the app is grossing around $1 million per month by scamming users, and is even ranked #32 at the time of writing in the ‌App Store‌'s Utilities category.

There are other alarm bells, such as the fact that the app's website is blank, and the developer lists a fake email with a fake domain provider for its "privacy contact." In a previously issued statement, Apple said it does not "tolerate fraudulent activity on the ‌App Store‌" and that it will work hard to put in place "stringent rules against apps and developers who attempt to cheat the system."

Apple's in-app purchasing system, the center of this scamming tactic, has come under increased scrutiny recently. The criticism has come mainly from Epic Games, who are taking into question the fact that for every purchase made inside of an app, Apple takes a 30% commission from the revenue. In this case, even with the fake VPN app, Apple is earning a profit, at the expense of scammed users.

Popular Stories

iOS 26 on iPhone Feature

Here's When iOS 26 Rolls Out Today in Every Time Zone [Update: Out Now!]

Monday September 15, 2025 12:00 am PDT by
Update 10:06 a.m.: iOS 26 is rolling out now, though it may take a bit for all users to see it, so keep checking! Today's the day! Apple is about to release iOS 26, which will deliver the biggest redesign since iOS 7 and bring a range of new features and improvements to iPhones worldwide. It's Apple's biggest software update of the year, and Apple announced at last week's iPhone event that...
iOS 26 Battery Glass Feature

Apple Says Installing iOS 26 Might Impact Battery Life

Monday September 15, 2025 10:56 am PDT by
In the iOS 26 release notes, Apple is warning iPhone users that installing the new software might have a temporary impact on battery life, which is normal. A new support document explains that major iOS updates require background setup like indexing data and files for search, downloading new assets, and updating apps. Further, Apple says that new features could require more resources,...
Tim Cook Rainbow

Apple Reportedly Plans to Launch These 10 Products in 'Coming Months'

Sunday September 14, 2025 8:45 am PDT by
Apple's annual September event is now in the rearview mirror, with the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, Apple Watch Series 11, Apple Watch Ultra 3, Apple Watch SE 3, and AirPods Pro 3 set to launch this Friday, September 19. As always, there is more to come. In his Power On newsletter today, Bloomberg's Mark Gurman said Apple plans to release many products in the...
AirPods Pro Firmware Feature

AirPods Pro 2 and AirPods 4 Get iOS 26 Features With New Firmware Update

Monday September 15, 2025 10:50 am PDT by
Apple today released updated firmware for the AirPods Pro 2 and the AirPods 4, introducing support for the new AirPods features that are included in iOS 26, iPadOS 26, and macOS Tahoe. The firmware has a build number of 8A356, and it replaces the current 7E93 firmware. With Apple's new software updates, the AirPods Pro 2 and the AirPods 4 support better audio quality for phone calls and...
iOS 26 Feature

iOS 26 Available Now With These 8 New Features

Monday September 15, 2025 5:45 am PDT by
Following three months of beta testing, iOS 26 was released today, September 15. The update is compatible with the iPhone 11 series and newer, and it is available to install via the Settings app, under General → Software Update. Below, we have highlighted eight new features included in iOS 26. Even more new features and changes are outlined in Apple's release notes for the update. Some of ...
iphone 17 lineup

iPhone 17 Models Launch on September 19 With These New Features

Friday September 12, 2025 7:58 am PDT by
Apple will launch its new iPhone 17 lineup and ultra-thin iPhone Air in stores on Friday, September 19, and the company has already shown off the new devices at its fall event, which ran with the the tagline "Awe dropping." The iPhone 17 series brings a host of new features and enhancements. Here's a rundown of the biggest upgrades and changes: iPhone 17 Display Changes The iPhone...
iOS 26

iOS 26.1 to iOS 26.4: Here Are 5 New Features to Expect on Your iPhone

Tuesday September 16, 2025 11:17 am PDT by
iOS 26 was finally released on Monday, but the software train never stops, and the first developer beta of iOS 26.1 will likely be released soon. iOS 18.1 was an anomaly, as the first developer beta of that version was released in late July last year, to allow for early testing of Apple Intelligence features. The first betas of iOS 15.1, iOS 16.1, and iOS 17.1 were all released in the second ...

Top Rated Comments

repoman016 Avatar
58 months ago
Apple should be held 100% accountable for this. They should be issuing full refunds. You want me to stay in your garden and force me to only use apps through YOUR store? Then you gotta pay up when you neglect security AND PROFIT FROM IT
Score: 20 Votes (Like | Disagree)
joshwenke Avatar
58 months ago
Apple is happy to sit on their hands. They're making a lot of money off these in-app purchases. It's only when the cost of negative press, unhappy users, and refunds outweighs the profit they are making now that anything will change.
Score: 15 Votes (Like | Disagree)
MacHiavelli Avatar
58 months ago
Apple needs to sort this cluster____ out right now.

Bad, bad, bad, bad, bad Apple.
Score: 11 Votes (Like | Disagree)
mi7chy Avatar
58 months ago
Apple turns a blind eye as long as they get a cut of the profit and not allowing app sideloading to also protect their profit.
Score: 9 Votes (Like | Disagree)
laptech Avatar
58 months ago
Whilst the word 'scam' gets continually bandered about, what is taking place is fraud, obtaining money by false pretences, which is what the fake apps are doing. The only pay system allowed in the app store is Apples pay system and as a result Apple gets a percentage from developers/users everytime the pay system is used. This therefore means that Apple is profiting from fraud, which is a crime.

Be interesting to see if Apple get investigated for this.
Score: 9 Votes (Like | Disagree)
RFolk Avatar
58 months ago
Apple is encouraging "in app purchases" , even the stupid keyboard apps have in app purchases or monthly fees. This has to STOP.
Score: 8 Votes (Like | Disagree)