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Kraken

United States · Crypto Exchange + Crypto Wallet
OverviewReview signals4.2KEvidenceComplaints0Contract 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.

7,283 signals collected → 6,593 passed filters → 4,235 used in the current score.

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

Collected7,283
passed filters4,235
Used4,235
Why signals were excluded
  • 1,896No gradeable aspect
  • 462Too short to score
  • 690Likely fake · filtered
Aspects with enough evidence
✓ Platform UX (2,059)✓ Support quality (1,824)✓ Fiat payouts (1,509)✓ Fees transparency (624)✓ KYC friction (621)✓ Fiat ramps (390)✓ Asset breadth (215)
Collected
7,283signals
Filtered out
3,04842% set aside
Used
4,23558% 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 4,235Too short 462No gradeable aspect 1,896Likely fake 690

Why signals were set aside

3,048 filtered
No gradeable aspect1,896
Too short to score462
Likely fake · filtered690
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-US-EX-2
3 sources · 3 categories · 4,235 of 7,283 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 source4,396 collected · 2,925 used in score · 1,471 set aside
1 source — does not clear the 2-source floor on its own
— /10
App stores
1 source1,037 collected · 493 used in score · 544 set aside
1 source — does not clear the 2-source floor on its own
— /10
Public forums
1 source1,850 collected · 817 used in score · 1,033 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 UX2,059
Support quality1,824
Fiat payouts1,509
Fees transparency624
KYC friction621
Fiat ramps390
Asset breadth215

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.