Hope you used privacy.com etc to protect you Credit Card, worse a Debit Card, with Virtual #.
CC has more fraud protection by Fed Law. DC your up to the bank's whims will actually protect you.
Because site scream scam w/ bogus "sale."
As to using a phone this way...
Most phones don't like screen on a lot and have a short run time like that.
Not just battery time if used but heat generates by phone + sun light on them can cause many problems.
People w/ heavy cases like Otter Box act like insulation and often adds to above issue.
Heat shortens battery lifetime even when plugged into external power.
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Dr. Ian Malcolm: Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should.
(Jurassic Park)
The Ogre's Fiero Cave