Terms of Use

Last updated: November 7, 2026

These terms explain the conditions for using Frettio. Please read them and the Privacy Policy before use. If you disagree, stop using and uninstall the app. Contact support@cocoboloa.com with questions.

Features and scope

Frettio provides personal practice timers and records, a tuner, a metronome, chord and scale references, and selected Apple Watch features. Core features run on-device. iCloud, device transfers, store lookups and external links depend on system services or connectivity. Features may differ between devices; refer to the current interface.

License and your content

You may use the app on supported devices under these terms and the applicable Apple Standard End User License Agreement. Your entered practice content remains yours; only provide content you have the right to use. Do not infringe others’ rights, disrupt the app or services, or violate applicable law. This does not restrict activities expressly permitted by law.

Tuning, timing and reminders

Pitch readings depend on the instrument, plucking, ambient noise, microphone and audio route. Feedback is a practice aid, not a guarantee of absolute accuracy in every setting. Adjust strings gradually to avoid excessive tension, and play reference tones at a suitable volume.

Notifications, system alarms, background Watch metronome playback and sync depend on authorization, device state and connectivity. Do not rely on them as safety-critical reminders or guaranteed delivery services. Arrange appropriate backup reminders for important matters.

Data and backups

Take reasonable steps to preserve important practice information. Turning sync off does not delete existing cloud records. Deleted records retain snapshots to prevent old copies from reappearing, as explained in the Privacy Policy. System backups and in-app sync are separate; we cannot guarantee recovery after device loss, uninstallation, account changes or service failures.

Third-party services and charges

Apple, Cloudflare, Rednote and email providers have their own terms. Network, device or iCloud storage charges may apply through those providers. App pricing and any future paid features are subject to the App Store listing and clear disclosures before purchase. These terms do not automatically create a subscription or payment.

Responsibility and changes

We take reasonable care to maintain the app and address feedback, but cannot promise uninterrupted or error-free service. To the extent permitted by applicable law, the app is provided as available. Nothing here excludes liabilities that cannot legally be excluded or affects your statutory consumer rights. Feature or terms changes will be explained in app updates or on this page.

用户协议

更新日期:2026 年 11 月 7 日

本协议说明 Frettio 的使用条件。使用前请阅读本协议与隐私政策。如不同意,可停止使用并卸载应用。隐私或协议问题请联系 support@cocoboloa.com。

功能与使用范围

Frettio 提供个人练习计时与记录、调音器、节拍器、和弦和音阶资料,以及部分 Apple Watch 功能。主要功能在设备上运行;iCloud、设备间传输、商店查询和外部链接依赖相应系统服务或网络。各设备功能可能不同,请以当前界面为准。

使用许可与内容

你可以依照本协议及适用的 Apple 标准最终用户许可协议在支持的设备上使用应用。你填写的练习内容仍归你所有;请仅输入有权使用的内容。不得侵犯他人权利、干扰应用或服务正常运行,或违反适用法律。法律明确允许的行为不受本条不当限制。

调音、节拍与提醒

音高读数受乐器、拨弦、环境噪声、麦克风和音频路由影响;反馈是练习辅助,不承诺任何环境下的绝对精度。调弦时逐步调整,避免过度绷紧琴弦;试听请使用合适音量。

通知、系统闹钟、手表后台节拍和同步依赖系统授权、设备状态及连接。请不要将其作为安全关键提醒或保证送达的服务。重要事项请自行设置适当备用提醒。

数据与备份

请合理保存重要练习资料。关闭云同步不会删除旧云记录;记录删除后仍保留防止旧副本恢复的删除快照,详见隐私政策。系统备份与 App 内同步是不同机制,我们不承诺数据在设备丢失、卸载、账号更换或服务故障时均可恢复。

第三方服务与费用

Apple、Cloudflare、小红书和邮件服务各自受其条款约束。网络、设备或 iCloud 存储可能由相应服务方收费。应用的价格及任何未来付费项目应以 App Store 和购买前的明确说明为准;本协议不会自动产生订阅或扣费。

责任与更新

我们会合理维护应用并处理反馈,但无法保证服务始终不间断或没有错误。在适用法律允许的范围内,应用按当前提供的状态使用;本条不排除或限制法律不允许排除的责任,也不影响你的法定消费者权益。功能调整或协议更新会通过新版应用或本页面说明。