Is it possible to vote from different gadgets without account?

When I send an invitation to someone and for any reason they cannot do a non-stop voting process. They say that they can continue voting but only if they use the same gadget.
Is there any possibility where the voters can continue voting from a different device without asking them to make an account on pollunit?
Thank you very much.

Hi Borja,
I'm sorry but this is not possible because of security reasons.
We don't want users to be able to participate with a leaked link for example.
Kind regards
Philipp