中文
应用名称：Snaptext OCR（开发者 CHEW YEN HAN / Snaptext Studio）。
本应用没有账号系统，因此没有需要注销的云端账户；你的数据只存在于两个地方：你的手机（本地历史）与服务器上的短期技术缓存（不含内容）。
本应用没有账号系统，因此没有需要注销的云端账户；你的数据只存在于两个地方：你的手机（本地历史）与服务器上的短期技术缓存（不含内容）。
你的数据在哪里
- 设备本地：历史记录与识别/翻译/摘要结果（保存在手机应用数据中）。
- 服务器：不保存任何图片或文字；仅有分钟级自动过期的防重复请求缓存（摘要哈希）与随机安装标识的配额计数（不可逆摘要，不含身份信息）。
如何删除
- 删除本地历史（推荐）：打开 Snaptext OCR → 历史记录 → 删除单条或清空全部。即时生效。
- 彻底清除本地数据：Android 设置 → 应用 → Snaptext OCR → 清除数据；或直接卸载应用。
- 服务器数据：无需操作——我们不保存图片或文字；请求缓存数分钟内自动过期；与随机安装标识绑定的配额计数在你卸载应用后即失效，且永远无法关联到你的身份。
你的 Gemini API Key
Key 只保存在设备本地。在应用的「高级设置」中删除 Key，或卸载应用，即彻底移除。
需要帮助
任何删除相关的请求，发邮件至 chewyenhan@gmail.com，我们会尽快处理。
English
App name: Snaptext OCR (developer CHEW YEN HAN / Snaptext Studio).
The app has no account system, so there is no cloud account to delete. Your data exists in only two places: your phone (local history) and short-lived technical caches on our server (no content).
The app has no account system, so there is no cloud account to delete. Your data exists in only two places: your phone (local history) and short-lived technical caches on our server (no content).
Where your data lives
- On your device: history and recognition/translation/summary results (stored in the app's local data).
- On our server: no images or text are stored — only a minutes-lifetime duplicate-request cache (hash digests) and quota counters tied to a random installation ID (irreversible digest, no identity information).
How to delete
- Delete local history (recommended): open Snaptext OCR → History → delete single entries or clear all. Effective immediately.
- Wipe all local data: Android Settings → Apps → Snaptext OCR → Clear data; or simply uninstall the app.
- Server-side data: nothing to do — we keep no images or text; the request cache expires automatically within minutes; quota counters tied to the random installation ID become orphaned once you uninstall and can never be linked to your identity.
Your Gemini API Key
The key is stored locally on your device only. Remove it in the app's Advanced settings, or uninstall the app, and it is gone completely.
Need help
For any deletion request, email chewyenhan@gmail.com.