The application InstaUnFollowers recently released. As the name states, this is an open source unfollower tracker for Instagram which works offline thus avoiding action blocks and bans.
The first completely legal unfollower tracker for Instagram, which ensures that your account will not be suspended for violating the rules of use of the platform.
More information
Instagram applies powerful algorithms and artificial intelligence to detect whether requests to it are made by humans or by automated tools.
Once it detects suspicious behaviors and patterns, it proceeds to block the user, temporarily at best or permanently at worst. Whether you've already been banned once before, or you want to avoid getting your account banned in the first place, it would be wise to avoid tools that automate finding and removing unfollowers.
Once you use such tools, it's only a matter of time before you come across a message indicating that your account has been disabled for violating Instagram's terms of use.

This is where this project comes in to provide the solution, ensuring the integrity of your account by performing all automated actions offline. To achieve this, the InstaUnFollowers uses it Instagram Information File, which Instagram is required to provide to each user, by virtue of Article 15 of General Regulation on Data Protection.
Instructions for use
Installing the docker engine
- On Windows
- On Linux (for Ubuntu-based distributions)
Running the docker container
Run the following command in the command prompt.
docker run -p 5000:5000 -d --name InstaUnFollowers aviolaris/instaunfollowers:latest
Use of the application
Navigate to: http://localhost:5000.
Download Instagram Information File (in HTML format) from here and upload it to this web application to instantly receive the list of all the unfollowers of your account, without sending any request to the Instagram servers.
Deployment
Building the Docker image:
docker image build -t instaunfollowers .
Running the Docker container:
docker run -p 5000:5000 -d --name InstaUnFollowers instaunfollowers
Building the Docker image and running the Docker container:
docker-compose up --build -d
Stack

Denial of responsibility
- Trademarks and trade names belong to their respective owners. All references to companies and service names used in this repository are for identification purposes only.
Copyright
- The Instagram icon was designed by Freepik – Flaticon.
- The app logo icon was designed by Björn Andersson of Noun Project.
- The app logo font was designed by Sudtipos licensed Open Font License.
License to use
[Creative Commons] (Attribution-NonCommercial-No Derivative Works 4.0 International).
