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Coinbase

Australia · Crypto Exchange + Crypto Wallet
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.

7,689 signals collected → 6,404 passed filters → 2,812 used in the current score.

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

Collected7,689
passed filters2,812
Used2,812
Why signals were excluded
  • 2,373No gradeable aspect
  • 1,219Too short to score
  • 1,285Likely fake · filtered
Aspects with enough evidence
Platform UX (1,752) Fiat payouts (652) Support quality (648) Fees transparency (404) KYC friction (387) Fiat ramps (287) Asset breadth (95)
Collected
7,689signals
Filtered out
4,87763% set aside
Used
2,81237% of collected
Sources
44 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 2,812Too short 1,219No gradeable aspect 2,373Likely fake 1,285

Why signals were set aside

4,877 filtered
No gradeable aspect2,373
Too short to score1,219
Likely fake · filtered1,285
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-AU-EX-2
4 sources · 3 categories · 2,812 of 7,689 used in score

4 sources across 3 categories are the diversity the ≥2-source floor is measured on. 2 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 source60 collected · 9 used in score · 51 set aside
1 source — does not clear the 2-source floor on its own
/10
App stores
2 sources5,562 collected · 2,337 used in score · 3,225 set aside
/10
Public forums
1 source2,067 collected · 466 used in score · 1,601 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 UX1,752
Fiat payouts652
Support quality648
Fees transparency404
KYC friction387
Fiat ramps287
Asset breadth95

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.