"Storage" >in perpetuo< of digital Yes/Noes is largely a Myth.
Unless multiple copies are made, each verified (in a completely separate/dupe system mirroring the Desired One): via actual reload, not once but n-times, and periodically re-verified by the same time-wasting process:
You Ain't {RILLY...} got Shite.
(Just a warm fuzzy that, maybe.. ya gots a few pieces. If ya pays the Recovery Folk for their boat payments needs.)
OH and: even doing above, best lay away (and periodically test, troubleshoot, renew) the 3-5 separate == 'backup' [Readers + s/ware] -- of whatever 'medium' gave you the warm fuzzies when the Marketing guy layed it on ya. That is, if you Really Really 'NEED' those bits.
Have I missed a step? or 12.