Logi Bolt does not use PIN codes. It uses Passkey during the authentication phase of pairing.

• In the context of a Logi Bolt wireless keyboard, it’s a 6-digit passkey (which means an entropy of 2^20).
• In the context of a Logi Bolt wireless mouse, it’s a 10-click passkey (which means an entropy of 2^10). At this time, we believe Logi Bolt is the only wireless protocol that enforces mouse authentication across all compatible operating systems.