Is Umbra a scam?
Asked about Umbra (U1).
Short answer
Umbra (U1) has been scored on isthiscoinascam.com and has a low score, indicating elevated scam risk based on the available data.
Source: isthiscoinascam.com · Updated 2026-05-21
See the full report
Full report for Umbra — including the exact score, rating letter and full breakdown — requires a registered account.
Open the full Umbra report →