iOS privacy label · Reference
Word Vault: Vocabulary Builder
Chaotic Good LLP
Privacy score
0.6/ 100
Grade A
Little or no declared collection.
The label at a glance
Word Vault: Vocabulary Builder declares 1 of Apple's 16 data types, for 1 purpose. None are declared as used to track you.
- Used to track you 0
- Linked to you 0
- Not linked to you 1
- Not declared 15
Each type is counted once, under the most sensitive group it's declared in.
Against other Reference apps
35%of Reference apps declare less
#655of 1,065, most declared first
5.4category average score
38%of the category declares tracking
Score over time
Not enough history yet — a new point is added every weekly run.
No label changes since we started tracking it, first seen 22 Sep 2026.
In the full report
- All 1 data types, each with its group and purpose, down to Apple's finer detail (precise vs coarse location, device vs user ID)
- How it compares, type by type, with every other Reference app
- Label changes, what was added or removed and when
- App Store listing data: privacy policy link, background location, in-app purchases, accessibility, release cadence
Reference apps that declare less
-
Bible HubJohn Isett
0.0
A
-
Knots 3DDavid Boren
0.0
A
-
CCW – Concealed Carry 50 StateWorkman Consulting LLC
0.0
A
-
e-Sword LT: Bible Study to GoRichard Meyers
0.0
A
-
BibleScroll: Christian FocusScreen Detox Inc
0.0
A
The most-rated apps in the category with a lower score.
Embed this score
<a href="https://privacybench.online/app/582816194"><img src="https://privacybench.online/badge/582816194.svg" alt="privacy score"></a>Scores come from the developer's own App Store privacy label, weighted by one published formula. A higher score means the app says it collects more.