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CoinJar

United Kingdom · Crypto Exchange
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.

1,755 signals collected → 1,650 passed filters → 1,157 used in the current score.

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

Collected1,755
passed filters1,157
Used1,157
Why signals were excluded
  • 258No gradeable aspect
  • 235Too short to score
  • 105Likely fake · filtered
Aspects with enough evidence
✓ Platform UX (753)✓ Support quality (280)✓ Fiat payouts (269)✓ KYC friction (236)✓ Fiat ramps (95)✓ Fees transparency (87)✓ Asset breadth (44)
Collected
1,755signals
Filtered out
59834% set aside
Used
1,15766% 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 1,157Too short 235No gradeable aspect 258Likely fake 105

Why signals were set aside

598 filtered
No gradeable aspect258
Too short to score235
Likely fake · filtered105
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 mix
3 sources · 2 categories · 1,157 of 1,755 used in score

3 sources across 2 categories are the diversity the ≥2-source floor is measured on. 1 category rests on a single source and is marked below.

The 2 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 source51 collected · 46 used in score · 5 set aside
1 source — does not clear the 2-source floor on its own
— /10
App stores
2 sources1,704 collected · 1,111 used in score · 593 set aside
— /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 UX753
Support quality280
Fiat payouts269
KYC friction236
Fiat ramps95
Fees transparency87
Asset breadth44

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.