One of your friends has just given you 1 free unlock coupon. to redeem this, click on this link and download the app: https://lime.bike/referral/rppds33
When you sign up to Lime you can use a Lime promo code to get 3€ of credit offered. Simply add the promo code to your account before making your first ride. It will act as a Lime voucher to get 1€ discounted on your first 3 rides