Suggestions for string changes

[scootergrisen]

"When you sign in, we will send you an email token to verify your identity, no password needed!"

"When you sign in, we will send you an key to verify your identity, no password needed!"

Or something like that. In the e-mail that the user receives it says "key".

[scootergrisen]

Here are some string the are very simelar.
Exepext "your" / "Mozilla Webmaker's" and the links and "Terms" / "terms" and the privacy link is called "conditions" in the first one. Last one have a "." at the end.

So maybe these string should be correct so they are the same or maybe removed the string that are not in use any more if that is the case for some of them.

"I agree to your <a href='{{ AUDIENCE }}/{{localeInfo.lang}}/terms'>terms</a> and <a href='{{ AUDIENCE }}/{{localeInfo.lang}}/privacy'>conditions</a>"

"I agree to your <a href="https://webmaker.org/{{lang}}/terms">terms</a> and <a href="https://webmaker.org/{{lang}}/privacy">conditions</a>"

"I agree to Mozilla Webmaker's <a href='https://webmaker.org/terms'>Terms</a> and <a href='https://webmaker.org/privacy'>Privacy Policy</a>"

"I agree to Mozilla Webmaker's <a href="https://webmaker.org/terms">Terms</a> and <a href="https://webmaker.org/privacy">Privacy Policy</a>."