QLM packs several pieces of information in the license key. This information can be extracted at runtime to determine the type of license, the expiry date, the enabled features and so on.
Depending on what information is packed in the license key, the length of the license key will vary.
|Base Key Length||26 characters|
|Trial Key - Duration based||+3 characters|
|Trial Key - Expiry date based||+5 characters|
|With Features||+8 characters|
|With embedded seats (multiple activations)||+4 characters|