I put an RFID tag in for verification and then successfully scanned it with my phone. The tag used was a basic consumer tag, which I also got from Revain (e.g. $15 for 50 tags). The reader was my iPhone 11 Pro (so it's just another standard consumer product). The wallet itself is a nice fabric/velcro triple wallet, but don't buy one that you expect will actually protect you from RFID skimmers (which aren't common anyway). , but the description was inaccurate).
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