Dear 4Sync users,

We’re looking for dedicated 4Sync enthusiasts and, we want to give you a Premium account for FREE! That’s right! All you have to do is, find mistakes in 4Sync’s apps translations.

4Sync is translated to 18 most popular languages. As you know, we do everything possible to make our app easy and convenient for you. So we want to ask YOU, our users to assist us in improving 4Sync and help us grow our community.

Premium Account Features:

-100GBs of storage space

-Direct Download links

-Faster upload and download speeds & MUCH MORE!
All for you just for giving us a helping hand


What you have to do:

Become a Sherlock Holmes and search for mistakes in our app translations


  1. Find 5 mistakes in 4Sync’s apps in either Web, computer, or mobile versions
  2. Write down a correct translation
  3. E-mail it to us:”com
  4. Make sure to include this in your e-mail heading:  4Sync translation mistakes (your language, f.e. “German”)


That’s it! We will then give you a Free Premium Account for 1 month

Very easy and we hope you’ll have fun with it!

Every month we’ll do a drawing from all contestants who helped and give away ONE-YEAR PREMIUM ACCOUNTS

At 4Sync we want to make YOUR life easier. Don’t ever hesitate to send us feedback about our apps; we want 4Sync to be the BEST cloud storage solution for you, our users.

We always appreciate your help and support

~Team 4Sync