Trusted by over 14.8 million users worldwide, My Data Manager VPN Security, is the best app to help you protect your online privacy and take control of your mobile data usage at the same time. My Data Manager VPN Security secures your internet traffic with VPN technology, encrypts your unprotected data and tracks how much data you use per app.

With My Data Manager VPN Security you can:
• Add an extra layer of security and data encryption
• Secure your personal information and browse safely on public WiFi
• Monitor your data usage on mobile, WiFi, and roaming
• Find out which apps are eating up your mobile data
• Get alerts before you reach your data limit to avoid overage fees
• Set up a shared or family plan and track usage across all members of your data plan

What are people saying about My Data Manager VPN Security?

“My Data Manager is an incredibly convenient tool” – CNET

“Monitoring your data use has become an essential task ... which is why apps like My Data Manager are becoming so important.” – ZDNet

Our goal is to provide you with a free, simple service without ads. To keep our service free, we provide research on market trends to help create better apps.

We value your feedback and would love to hear from you. Please contact us using the feedback button in the app.

What’s New

Version 7.15.1

Bugfix to keep keep your data management running on iOS 13.

Ratings and Reviews

4.2 out of 5
2.2K Ratings

2.2K Ratings

DonB41 ,

One of my most useful Apps

Providing a breakdown of total plan usage between our four devices gives a quick way to locate where a high use probably occurred.

An added capability would be a graph showing each day’s total over the period of the plan.

Also if the total usage of the last period was still available after the transition to the next plan period could be posted that would be useful as I often forget to check the usage near the end of the last day of my plan period. And even my provider doesn’t show that data for the previous period without more than a few “clicks” on its website. More than just one would also work for some.

SnazzyOz ,

Used up all my data on the first day of use!

My first time using this app my experience was positive until I travelled overseas and used a different sim card. When I came back home the app could not track my previous sim card data and after various attempts to fix it I ended up deleting it. Now that I am in more need to track my data I downloaded the app again at the start of my monthly plan, after a few days I had to turn the vpn off as it would not play well with my wifi at home. But the final strike came today when to my surprise after about 10 days my 4 GB plan was used up. I checked my phone settings and found that this app has used 3.2GB of my plan!!! What?!? How did that happen! On the app it shows that the first day it was downloaded almost 3gb of data were used and I have no idea why!!!! I am out of data for the rest of the month but at least this app has given me my last headache, the problems are a mix of bad user experience with some worrying tech issues.

Developer Response ,

Sorry to hear that you had issue while using the app . We want to help you with the issue. Please send us feedback from the My Data Manager app or via (include your iOS version and iPhone model). Our team will get back to you shortly.

Elezebethe ,

Not sure...

I am not normally a data user as I try to use WiFi wherever I am. With that said, it is nice to have data available when I need it. I have a 2GB plan for that very reason.

With that said, my husband was using my phone to look at an app I have for voice recording and saw this app next to it and opened it. He asked me what I had been doing to already use half of my data usage in one day. I told him nothing than I normally do. After doing some research, I found out it is this app using the data. This is from the list coming directly from my phone. Not much of a data tracker if it is using most of it. Until I can get either a better tracker or this one quits eating data, it is not going to remain part of my phone for much longer. I have only been using for 7 days. Half of my data used up. No other app even comes close.

Developer Response ,

Sorry to hear that you had issue while using the app . We want to help you with the issue. Please send us feedback from the My Data Manager app or via (include your iOS version and iPhone model). Our team will get back to you shortly.


Mobidia Technology, Inc
55.6 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Czech, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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