These are allmost allways an "opt in"scheme . Meaning she may have inadvertantly sent text off to one of these companys.
She can either (a) Speak to her provider about it or (b) relpy to the unwanted texts with the word STOP , and they should stop.
OnePlus 5T review: Hands-on
Illustrator Andrés Lozano on his improv line work, brazen use of colours & hand sketching
iPhone X review
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