[codydh]

I think sometimes less confident users see a "No Thanks" as "Not Ever," and are worried they'll disable something. "Maybe Later" communicates the choice isn't permanent and they can come back to it later if they want.

[userbinator]

I see "Maybe Later" as "we'll force it on you sooner or later", because that's what it often means in reality.

[exabrial]

then there should be three options:

0) Yes.

1) No means no.

2) Not right now