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Disclaimer: Star Stack provides information about European technology services for educational purposes only. Service listings, sovereignty assessments, and recommendations do not constitute legal, financial, or professional advice. We encourage you to verify all information independently and consult appropriate professionals before making technology decisions. Star Stack is not affiliated with any listed services unless explicitly stated.

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91App | Star Stack

Services
91App

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91App

Name: 91App
Author: Star Stack

OMO platform for retail stores to manage commerce and marketing

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About

91App is an omnichannel commerce platform that integrates physical and online sales channels. It serves retail brands by providing tools for inventory management, membership operations, and data-driven marketing campaigns.

Resources

No migration guide is currently listed for this service.

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Sovereignty Score

Recorded assessment version: jurisdiction-ownership-2026-10-04

out of 100

Data completeness64% (Partial)

Jurisdictional(56%)

Significant foreign legal exposure risk

Parent provider: 91APP (Taiwan), Inc. (TW)
Jurisdiction data missing (assumed Five Eyes exposure) (Submit verified data to improve this score)
Jurisdiction data missing (assumed CLOUD Act exposure) (Submit verified data to improve this score)

Ownership(44%)

Partial ownership data, some foreign influence possible

Public company (EU exchange)
Publicly traded
Acquisition risk unknown (assumed high) (Submit verified data to improve this score)

More dimensions coming soon

GovernanceComing soon

PortabilityComing soon

LicenseComing soon

CommunityComing soon

How missing data affects scores Submit data corrections

Provider

91APP-KY

Quick Facts

Legal jurisdiction: TW
Headquarters: TW
Ownership: Public (EU)
Deployment: SaaS

Evidence and freshness

Verification date unknown. This assessment needs review.

A score is an assessment of recorded facts. Missing evidence and unresolved ownership can affect the result.

hqCountry: other
Retrieved 30/01/2026, confidence 98%.
Read evidence excerpt
91APP is headquartered in Taipei, Taiwan at 6F., No.5, Ln. 768, Sec. 4, Bade Road, Nangang District, Taipei City
hqCountry: other
Retrieved 30/01/2026, confidence 98%.
Read evidence excerpt
91APP is headquartered in Taipei, Taiwan at 6F., No.5, Ln. 768, Sec. 4, Bade Road, Nangang District, Taipei City
Ownership: other
Statement 12/02/2026, confidence 90%.
Read evidence notes
From enrichment pipeline 2026-02-06_03-32-59_c6_v20-validation