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Kraken

United Kingdom · Crypto Wallet + 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.

6,370 signals collected → 5,916 passed filters → 3,412 used in the current score.

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

Collected6,370
passed filters3,412
Used3,412
Why signals were excluded
  • 2,106No gradeable aspect
  • 398Too short to score
  • 454Likely fake · filtered
Aspects with enough evidence
✓ Support quality (1,745)✓ Platform UX (1,489)✓ Fiat payouts (1,360)✓ KYC friction (588)✓ Fees transparency (501)✓ Fiat ramps (363)✓ Asset breadth (135)
Collected
6,370signals
Filtered out
2,95846% set aside
Used
3,41254% 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 3,412Too short 398No gradeable aspect 2,106Likely fake 454

Why signals were set aside

2,958 filtered
No gradeable aspect2,106
Too short to score398
Likely fake · filtered454
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
4 sources · 3 categories · 3,412 of 6,370 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 source2,181 collected · 1,670 used in score · 511 set aside
1 source — does not clear the 2-source floor on its own
— /10
App stores
2 sources1,661 collected · 865 used in score · 796 set aside
— /10
Public forums
1 source2,528 collected · 877 used in score · 1,651 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
Support quality1,745
Platform UX1,489
Fiat payouts1,360
KYC friction588
Fees transparency501
Fiat ramps363
Asset breadth135

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.