Tally Wander 旅人帳

Privacy Policy

Effective date: July 10, 2026

Our commitment to data minimization. Tally Wander collects only the data required to provide, secure, and improve the service described in this policy. We do not collect data unrelated to these purposes, we do not sell personal data, and every category we collect — and why — is listed below.

1 What we collect

2 How your data is protected

3 Third-party services

We never sell your personal data, and never share it with third parties for marketing.

4 Anonymous, aggregated analytics

We may analyze spending data in an anonymous, aggregated form (for example, the most commonly logged item categories per country/region, average spend, or currency distribution) for market research and to improve the service. This analysis is not linked to your identity and does not expose any individual record; only group-level statistics are produced. You may email travelwiseledger@gmail.com to opt your data out of this analysis.

5 Your rights: access, correction & deletion

Access & correction — self-service

All of your data lives inside the app: you can view, edit, or correct any record directly at any time, without filing a request.

Account deletion — self-service, instant

Data deleted: your account identifiers (Google account email and user ID), expense records, wallet and currency settings, stored-credit and Pro status, travel imprints, and all other cloud and on-device data.

Retention: once processed, data is removed from the live database; encrypted backups are purged within 30 days. Transaction/purchase receipts that must be retained for legal or tax reasons are kept per local law; everything else is deleted.

6 Children's privacy

This app is not directed at children under 13, and we do not knowingly collect personal data from children.

7 Changes & contact

Updates to this policy will be posted on this page. Questions: travelwiseledger@gmail.com