Distributing or using cracked serial numbers violates copyright laws (DMCA in the US, CDPA in the UK). While individual users are rarely sued, your ISP can flag your traffic for torrenting cracked software. Worse, you are stealing from a company that provides a legitimate service.
Investigating iTop VPN “Serial” Codes: Risks, Legality, and Safer Alternatives itop vpn serial
Legitimate tech blogs and YouTube influencers partner with iTop VPN to give away 6-month or 1-year licenses. Websites like SharewareOnSale or GiveawayClub often list these. These are real, legal serials provided by the vendor for promotion. itop vpn serial
How to spot a real giveaway: