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Coinbase

United Kingdom · Crypto Wallet + Crypto Exchange
OverviewReview signals1.2KEvidenceComplaints0Contract terms
Review signals

Review signal profile

How review-derived evidence enters the score — what was collected, what was filtered, and how it distributes across aspects. A signal profile, not an archive of individual reviews.

3,727 signals collected → 3,426 passed filters → 1,177 used in the current score.

A signal is one filtered data point — not one review, and not one person.

Collected3,727
passed filters1,177
Used1,177
Why signals were excluded
  • 1,827No gradeable aspect
  • 422Too short to score
  • 301Likely fake · filtered
Aspects with enough evidence
✓ Platform UX (657)✓ Support quality (343)✓ Fiat payouts (307)✓ KYC friction (195)✓ Fees transparency (180)✓ Fiat ramps (70)✓ Asset breadth (28)
Collected
3,727signals
Filtered out
2,55068% set aside
Used
1,17732% of collected
Sources
33 used in score

A signal profile — not a review archive. IndexFair does not host or republish individual reviews. We report how many signals were collected, how they were filtered, and how they distribute. The source platforms retain the original text.

Signal funnel

Used 1,177Too short 422No gradeable aspect 1,827Likely fake 301

Why signals were set aside

2,550 filtered
No gradeable aspect1,827
Too short to score422
Likely fake · filtered301
What we don't publish. The exact filter thresholds resist gaming and stay internal. We disclose the categories and counts of what is set aside — never the rules that would let a bad actor tune around them.
Source mixIF-GB-EX-2
3 sources · 3 categories · 1,177 of 3,727 used in score

3 sources across 3 categories are the diversity the ≥2-source floor is measured on. 3 categories rest on a single source and are marked below.

The 3 categories, one by one ↓

Each row is one source category: how many sources feed it, how much evidence was collected, and how much reached the score.

Review platforms
1 source329 collected · 55 used in score · 274 set aside
1 source — does not clear the 2-source floor on its own
— /10
App stores
1 source1,331 collected · 654 used in score · 677 set aside
1 source — does not clear the 2-source floor on its own
— /10
Public forums
1 source2,067 collected · 468 used in score · 1,599 set aside
1 source — does not clear the 2-source floor on its own
— /10

Per-category readings are not yet published at this level of detail; the combined figures above summarize this category set.

See full evidence

Signals by aspect

volume used · not a score
Platform UX657
Support quality343
Fiat payouts307
KYC friction195
Fees transparency180
Fiat ramps70
Asset breadth28

These bars show how many signals each aspect drew — coverage and volume, not the aspect's rating. For the scored analysis built on them, see Evidence.