Ist ein clickbait Artikel und bezieht sich auf Transaktionen vor 2017. Clickbait weil nur die Ring-Signaturen betroffen waren, was aber nicht ausreichend ist um eine Transaktion zu verfolgen. Monero nutzt ausserdem noch Stealth addresses und RingCT zur Verschleierung.
Hier die offizielle Stellungnahme: https://ww.getmonero.org/2018/03/29/...ceability.html
Aktuelle akademische Analyze:
https://arxiv.org/abs/1812.02808Our findings suggest that Monero is currently mostly immune to known passive attack vectors and resistant to tracking and tracing methods applied to other cryptocurrencies.
Davon abgesehen haben shielded zcash transaktionen auch ihre Probleme:
https://arxiv.org/pdf/1712.01210.pdfHowever, only transfers between two z-addrs are truly private. Empirical evidence suggests that most usage of z-addrs involves shielding or deshielding operations, where the amount transferred is still public. We have shown that a third party can use this information to link entries and exits from the shielded pool. In our experiments we were able to identify 31.5% of all shielded pool coins as likely being involved in round-trip transactions.
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