name cheap coupons

i grabbed some Namecheap coupons, and after buying domains still, i am left with some.
Can we share those coupons with others, are those coupons valid with other accounts also?
if yes , i can share those coupons. If it's allowed to share her or in person.

Let me know, i have ev extended SSL
.bixz
.tech
.co
.shop
stellar hosting
private email
.......