I sometimes leave my bulky wallet and just carry my cash card to the ATM if I need to withdraw money. But my cards keep getting demagnetized.
Is there like a case or something that I can use to protect my cards? I bought skimming case from Daiso but my card still suffered magnetic damage (I think they just protect the IC chip from getting scanned and do not offer any magnetic protection). Maybe a sleek hard case would do the job perhaps?
Any tips or recommendations welcome, thanks!
Edit: My cards sometimes come in contact with my phone or earbuds for a few minutes (5-10mins) before I realize and change pockets. Is that enough to cause magnetic damage?
by codealpha98