Attachment: FORM 8-K


bkyi-20220624.xsd
Attachment: XBRL TAXONOMY EXTENSION SCHEMA


bkyi-20220624_def.xml
Attachment: XBRL TAXONOMY EXTENSION DEFINITION LINKBASE


bkyi-20220624_lab.xml
Attachment: XBRL TAXONOMY EXTENSION LABEL LINKBASE


bkyi-20220624_pre.xml
Attachment: XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE