I do not believe so hence why Monero.
Monero is the gold standard
I heard zcash figured out their spamming issues and is now considered secure.
I’m also a fan of Midnight once they go open source. I moderate their community on here and decided to lock it until they open source it. Until then, I consider it a CIA honeypot.
A problem with zcash is that most people only use transparent addresses, so if you are one of the few people who uses shielded transactions, you’re wallet is already marked as “dirty”. In addition,I don’t know if any other crypto has tor nodes and dandelion++, zano and pirate chain included. Add to this private transaction rates and a large anonymity set and a skeptical community that actively searches for and rewards finding flaws, there is no competition. That may change in the future, but not any time soon.
there is no competition.
Tor, i2p, dandellion++ 🧡
Ones using zk-snark or zk-stark have a technical advantage over XMR as the anonymity set is the whole chain, however many have pre-mines, dev taxes, opt-in privacy, GPU mining or other problems: https://www.coingecko.com/en/categories/zero-knowledge-zk
