Aleo and Zcash?

[SexDrugsAndZcash]

i saw that Aleo team attended together with Zcash at the PGP (Pretty Good Policy) event.
and they are using ZEXE, which was designed by people who are involved in Zcash.

interesting to know if there is a collaboration between the teams?

btw i follow PGP Crypto and they are organizing great professional stuff, but almost no mention of them in the Forum / Twitter. why is that?

[SexDrugsAndZcash]

i wrote it in other thread
and i add it here, for future discussions

Aleo is at ETH-Denver talking about private payments

and he wrote this

looks interesting,
do you guys collaborate at some level?