======================================= QR Code ======================================= pkg install libqrencode zbar --------------------------------------- qrencode -o qrcode.png "content" zbarimg qrcode.png ======================================= Content --------------------------------------- # text "hello world" ======================================= Deep Link Content --------------------------------------- Deep link content is similar to and is designed to be opened in an app # wifi "wifi:t:WPA;s:wifi_ssid;p:wifi_password;h:false;" # email "mailto:john@example.com?subject=hi@body=hello world" # phone "tel:+1-555-555-5555" # sms text "sms:5555555555" # vcard "BEGIN:VCARD VERSION:3.0 FN:John Doe N:Doe;John TEL:1-555-555-5555 EMAIL:john@example.com ORG:Company URL:http://example.com END:VCARD" # vcalendar event "BEGIN:VCALENDAR VERSION:2.0 BEGIN:VEVENT SUMMARY:Event Title DTSTART:20251112T100000Z DTEND:20251112T110000Z LOCATION:Meeting Room DESCRIPTION:Team Sync END:VEVENT END:VCALENDAR" # geo location "geo:lat,lon" # bitcoin "bitcoin:xxxxxxxxxx_your_address_xxxxxxxxx?amount=0.01&label=Donation" # bitcoin cash "bitcoincash:xxxxxxxxxx_your_address_xxxxxxxxx?amount=0.5" # url "https://www.example.com/info.pdf" "https://www.facebook.com/pagename" # apps "fb://page/123456789" "twitter://user?screen_name=username" "youtube://user/channel" "instagram://user?username=handle" "snapchat://add/username" "whatsapp://send?text=Hello" "linkedin://profile/12345" ======================================= End =======================================