How to get ETN to older people or people without phones


Hello everyone
I was thinking today in a shop seeing gift cards, if ETN agents or vendors, have like an ETN ‘gift card’ with a code on it. Someone who wants to send ETN to someone without a phone. Its like sending from an online wallet to someones paperwallet. Then that receiver can just use the etn they got. And no cost for such a card. Rather than debitcards. Just an idea please lets think about it, because a portion of the unbanked won’t have phones, we don’t want to loose them.