Just like a copy of DeepOnion, the global theme and detail roadmap shows that there must be something fork from DeepOnion.
That was the first thing that i was thinking when i saw this thread, reminds me of deep onion story. The only way to participate in this airdrop is to wear a signature here on bitcointalk forum or is there some other way to get some privcy coins?
Some coins have similar code bases and marketing strategies. Some coins even have the same target market. As development progresses, we will see how Privcy is different from Deeponion. For now, there's no harm in joining the airdrop.