PayPal filing cryptocurrency payment patent!

"U.S.-based payments giant PayPal has filed a patent with the U.S. Patent and Trademark Office (USPTO), published on March 1, to increase the speed of cryptocurrency payments. The patent describes an “Expedited Virtual Currency Transaction System”, involving the use of secondary private keys to shorten wait times for transactions between consumers and merchants."(1)

http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.html&r=1&p=1&f=G&l=50&d=PG01&S1=20180060860.PGNR.&OS=dn/20180060860&RS=DN/20180060860

(1 -Cointelegraph)