DevDroid AI Terms of Service

Last updated: September 19, 2026

SakageNoAn (a sole proprietor; hereinafter "we" or "the Company") sets out the following terms of use for DevDroid AI (hereinafter "the Service"). By using the Service, users are deemed to have agreed to these Terms.

These Terms are provided in Japanese and English. The Japanese version is the authoritative text; in case of any discrepancy, the Japanese version prevails.

1. Description of the Service

The Service is an AI-powered SaaS that supports Android app development. Its main features are as follows.

• Autonomous AI agent fixes driven by natural-language instructions from a smartphone (the agent autonomously reads, modifies, and verifies code)
• GitHub integration, cloud builds and APK distribution, voice input and output, and team sharing

About writes to your repository: As a result of user operations, the Service performs the following writes to the user's repository.

• Fixes to existing apps: A new branch and a Pull Request are created. After reviewing the diff, the user chooses whether to confirm (merge) or discard it.
• Creation of new apps: The code of the created app is committed (pushed) directly to the default branch (no Pull Request is created).
• Build environment setup: When a repository is registered, a workflow file for builds may be added (this can be chosen at registration).

In all cases, direct commits to the default branch can be undone (reverted), but a record remains in the Git history.

2. Fees (Plan Structure)

• Prices are in US dollars. The actual amount, including your local currency and taxes, is shown in Google Play at the time of purchase.
• Additional AI agent fixes: 6 for US$9.99 / 15 for US$24.99 (no expiry). They are used after the monthly allowance runs out.
• Enterprise (organizations and high-volume use) is quoted individually (support@devdroidai.com).
• Paid plans (Pro / Pro Max) and additional purchases can be purchased in the app through Google Play billing. The Free plan is available at no charge.

3. Payment

• Payments for paid plans and additional purchases are processed through Google Play billing.
• Payment terms for Enterprise (organizations and high-volume use) are set in an individual agreement.
• For paid plans, the first charge occurs on the date of subscription, and the plan renews automatically every month thereafter.

4. Cancellation and Refunds

• Users may cancel at any time from Payments & subscriptions in Google Play (also reachable from "Manage subscription" in the app).
• After cancellation, the Service remains available until the last day of the current billing period.
• No pro-rated refunds are provided. Refunds are not provided as a general rule; however, in special circumstances such as a serious failure on our side, we will respond on a case-by-case basis upon consultation.

5. Prohibited Conduct

In using the Service, users must not engage in any of the following acts.

• Acts that violate laws or public order and morals
• Reverse engineering, decompiling, or disassembling the Service
• Unauthorized access to the Service, vulnerability probing, or overload attacks
• Spam posting, malicious prompts, or requesting the generation of code containing malware
• Creating multiple accounts to circumvent plan limits
• Acts that infringe the intellectual property rights, privacy, or reputation of others
• Acts that cause damage to others through the Service

If a user violates these prohibitions, we may suspend or delete the account without prior notice.

6. Disclaimers

• We make no warranty whatsoever as to the completeness, accuracy, or fitness for a particular purpose of code generated by the AI. Users must verify generated code at their own responsibility before using it.
• If you distribute an app created with the Service to third parties, you are responsible for its content and distribution. We do not guarantee the operation or safety of distributed apps.
• We are not liable for any damages arising from use of the Service, including data loss, lost profits, or any other damages.
• We bear no obligation to compensate for temporary suspension of the Service, communication failures, or data loss.
• The Service relies on third-party services (GitHub, Firebase, Anthropic, Google Play, etc.). The effects of failures or specification changes in these third-party services fall within the scope of responsibility of each service provider.

7. Intellectual Property

• The copyright in code that users input into the Service, and in code generated by the AI based on it, belongs to the users themselves.
• The copyrights and trademarks in the Service's software, logos, designs, documentation, and the like belong to the Company.
• Reproducing, modifying, or redistributing the Service without permission is prohibited.

8. Privacy

For the handling of personal information, please refer to the separately provided Privacy Policy.

9. Changes to or Termination of the Service

• We may change the content of the Service or terminate its provision with at least 30 days' notice.
• The handling of paid plans upon termination of the Service will be announced individually at that time (as a general rule, no pro-rated refunds are provided, but we will respond individually depending on the seriousness of the termination).

10. Changes to These Terms

• We may amend these Terms as necessary. If changes are made, we will notify users by in-app notice or email.
• Continued use of the Service after a change constitutes agreement to the changed content.

11. Governing Law and Jurisdiction

• These Terms are governed by and interpreted under the laws of Japan.
• For disputes concerning the Service, the Tokyo District Court has exclusive agreed jurisdiction as the court of first instance.