Take these with extreme skepticism. Hackers use smurf accounts to test the software before stealing the main accounts of naive users.
The existence of skin changers sparks a divide between "purists" and "casuals." IChanger CS2 Free Skin Changer
Q: Is IChanger CS2 Free Skin Changer safe to use? A: IChanger is generally safe to use, but make sure to only download from trusted sources and use a strong password for your CS2 account. Take these with extreme skepticism
: Changes made through these tools are "client-side," meaning only you can see the skins. Other players in your match will still see your default equipment. Security Risks IChanger CS2 Free Skin Changer