Effective July 29, 2026 · Last updated August 30, 2026
Last Timer (the “App”) stores your timers, history, notes, and settings on your device. Dynamite AI does not operate a server that collects this content. The free version uses the Google Mobile Ads SDK and Google User Messaging Platform (UMP) to display and manage ads.
1. Information handled by the App
- Timer names, emoji, dates, history, and notes you create
- Notification intervals, weekdays, and notification time windows
- On-device settings for free slots, sharing rewards, and Pro status
This information is stored on your device to provide App functionality and is not sent to Dynamite AI.
2. Notifications
The App uses local iOS or Android notifications. Notification content is processed on your device. Notifications may be delayed or omitted depending on the operating system and device state.
3. In-app purchases
Pro purchases and restorations are processed by the Apple App Store or Google Play. The stores manage payment information; the App and Dynamite AI do not receive credit card or bank account details. Each store’s privacy policy applies.
4. Sharing
The App opens the operating system share sheet. The privacy policy of the service you choose applies to information you send. The App does not automatically choose a destination or send shared content to Dynamite AI.
5. Advertising and privacy choices
The free version uses Google AdMob for banner and rewarded ads. Google may automatically collect or share IP-based approximate location, app interactions, ad events, diagnostics, performance data, advertising or device identifiers, and ad-related information for ad delivery, measurement, fraud prevention, and SDK quality. These communications are encrypted. Timer names, history, notes, and notification settings are not sent to advertising providers by the App.
See the Google Privacy Policy for details. In regions requiring consent, UMP presents applicable choices. In covered U.S. states, the App may present an option to opt out of the sale or sharing of personal information as defined by applicable law. When required, you can review or change choices from App information → Ad privacy choices.
Providing information for advertising is voluntary. If you refuse or withdraw an available advertising choice, you can continue to use the App's local timer features and purchased Pro features. Depending on your choice, location, and applicable law, ads may be non-personalized, limited, or unavailable. Watching a rewarded ad is optional; if you do not watch it, the related free timer slot is not added.
6. Purposes and legal bases in the EEA
Where the GDPR applies, consent is used for advertising personalization and for storing or accessing information on a device when consent is required. You may refuse or withdraw consent without losing access to the App's local timer features or purchased Pro features. Depending on your choices and applicable law, Google may serve non-personalized or limited ads.
Security, fraud prevention, service integrity, and responding to support or privacy requests may be processed where necessary for legitimate interests, compliance with law, or steps requested by you. The App does not make automated decisions that produce legal or similarly significant effects for you.
7. Recipients and international transfers
Advertising and consent information may be handled by Google and the ad technology providers identified in the consent form. The Apple App Store or Google Play handles purchase information. These providers may process information outside the country where you live, including outside the EEA. Their privacy notices and applicable transfer safeguards, such as adequacy decisions or standard contractual clauses, apply to their processing.
Where New Zealand law applies, personal information will be disclosed outside New Zealand only as permitted by Information Privacy Principle 12, including where the recipient is subject to the New Zealand Privacy Act, provides comparable safeguards, or the individual gives informed authorization where required.
Where Singapore law applies, personal data will be transferred outside Singapore only where the recipient is subject to legally enforceable obligations providing a standard of protection comparable to the Singapore Personal Data Protection Act, or where another permitted basis applies.
8. Retention and deletion
On-device data remains until you delete it in the App or remove the App. Removing the App deletes its on-device data. Store purchase history and information handled by Google are subject to the respective provider’s procedures and retention policies.
9. Your privacy rights
Subject to applicable law, you may request access, correction, deletion, restriction, or portability of personal data controlled by Dynamite AI, and may object to certain processing or withdraw consent at any time. In Hong Kong, this includes the right to request access to and correction of personal data under the Personal Data (Privacy) Ordinance. In New Zealand, you may request access to and correction of personal information under the Privacy Act 2020. In Singapore, you may request access to and correction of personal data and may withdraw consent with reasonable notice under the Personal Data Protection Act. Withdrawing consent does not affect processing that was lawful before withdrawal. Where the GDPR applies, you may also lodge a complaint with the data protection authority in the EEA country where you live or work, or where you believe an infringement occurred.
Use App information → Ad privacy choices to change advertising consent. For data controlled by an app store, Google, or another provider, use that provider's privacy request process. Email the address below for requests relating to Dynamite AI.
10. Children
The App is not designed as a service directed to children. Dynamite AI does not operate a server collecting names, contact details, or precise location entered by users.
11. Changes
This policy may be updated when features, laws, or external services change. Material changes will be announced on this page or in the App.
12. Controller and contact
Dynamite AI, based in Japan, is the operator of the App. For privacy questions, requests, or complaints, email dynamiteai.support@gmail.com. The Privacy Officer will acknowledge and investigate privacy complaints and respond within a reasonable period. For general troubleshooting, see the support page.
Dai Hatanaka, Data Protection Officer and Privacy Officer, Dynamite AI
54-1 Konemoto, Matsudo-shi, Chiba 271-0073, Japan