Most sites offering serial keys bundle the "activator" with Trojans, Ransomware, or Spyware.
Continue using the official version from anydesk.com for free (non-commercial only). AnyDesk-Serial-Key
If cost is an issue, consider trusted open-source tools like RustDesk or UltraVNC . ⚠️ Warning Sign Most sites offering serial keys bundle the "activator"