If they want your phone number, business address, or credit card “for verification” – it’s a scam.
The following codes have been shared on public lists for 90-day trials of Kaspersky Small Office Security. Note that these may reach their activation limit rapidly: AUX44-WPFDK-JX9PM-UN6FR B6H5Z-B9YJ7-GMBT1-GRJAM B6S9Z-CR855-C89TE-5F1HH Summary of Activation Methods Requirement Official Trial Testing business features Bank card link (usually required) Public Codes 90 Days (if active) Temporary extensions No card, but high failure rate Kaspersky Free Personal use Basic antivirus only Risk Warning for Third-Party Codes kaspersky small office security activation code free