Aolog アオログ — Privacy Policy

Last updated: 2026-07-12 · Operator: What Else Labs, [CONTACT EMAIL]

Aolog ("the App", "we") is a bookkeeping assistant for Japanese sole proprietors. We take the privacy of your financial information seriously. This policy explains what we collect, why, and the choices you have.

1. What we collect

• Account info: your email address and a securely hashed password (we never store your password in readable form). If you choose Sign in with Google, we instead receive your Google account identifier, email, and display name — never your Google password.
• Bookkeeping data you enter: transaction dates, amounts, categories, descriptions, and notes.
• Receipt images you choose to upload (a paid feature).
• Subscription status (whether you have an active plan) and billing identifiers from our payment processor, Stripe. We never see or store your full card number — Stripe handles payment details.
• Basic technical data needed to run the service securely (e.g. request logs, error diagnostics).

2. How we use it

Only to provide and secure the service: to store your ledger, make it available on your devices, authenticate you, process your subscription, and provide support. We do not sell your data, and we do not use your financial data for advertising.

3. Where it's stored & who processes it

• Cloudflare — hosting, database (D1), and receipt storage (R2). Data is encrypted in transit (TLS) and at rest.
• Stripe — subscription billing and payment processing.
• Resend — sending transactional email such as password-reset links, if you request one.
• Google — only if you choose Sign in with Google (identity).

Your ledger is isolated per-user and is only accessible to your authenticated account.

4. Cloud storage on all plans

Your bookkeeping data is stored on our servers (Cloudflare) on both the free and paid plans, so you can sign in from any device. It is isolated to your account and encrypted at rest. You can export or permanently delete it at any time (see below).

5. Retention & deletion

We keep your data while your account is active. You can delete your account at any time from within the App; this permanently erases your ledger and receipt files from our servers. You may also request deletion by contacting us at [CONTACT EMAIL].

6. Your rights (incl. 個人情報保護法 / APPI)

You may access, correct, or delete your personal data, and withdraw consent. To exercise these rights, use the in-app controls or contact us at [CONTACT EMAIL].

7. Security

We use industry-standard measures: encrypted connections, encryption at rest, passwords stored only as a salted, peppered hash (never in readable form), signed session tokens, rate-limited sign-in, and strict per-user data isolation. No system is perfectly secure, but we design to minimise risk.

8. Children

Aolog is intended for adult sole proprietors and is not directed at children.

9. Changes

We may update this policy; material changes will be notified in-app. Continued use after changes means acceptance.

10. Contact

Questions about privacy: [CONTACT EMAIL].