EchoAloud

EchoAloud · Legal

Privacy Policy

Effective 26 October 2026

In short

No servers for your notes. No accounts. Your recordings, transcripts and notes stay on your devices and, if you turn on sync, in your own private iCloud. Speech is transcribed on your device. AI is optional: only after you agree is the relevant text sent directly from your iPhone to the AI provider you choose, with your own API key. We never receive your recordings, notes or keys.

01Who we are

EchoAloud is published by LittleBigLab (“we”). This policy explains what happens to your information when you use EchoAloud on iPhone and Apple Watch, and on Mac when the Mac app becomes available. Questions: support@littlebiglab.app.

02What stays on your devices

Recordings, transcripts, organized text, summaries, Chat conversations, to-dos, translations and insights are stored on your device. Speech recognition and translation use Apple’s on-device technology; some languages need a one-time model download from Apple. Recordings made on Apple Watch stay on the watch until Apple’s system transfers them to your iPhone. If you back up your device to iCloud or a computer, those backups may include app data.

03Optional AI features

AI organization, Chat and insights use an AI provider you choose, with your own API key. The providers offered depend on your region and may include DeepSeek, Qwen, Doubao, Kimi, GLM, MiniMax, OpenAI, Claude, Gemini, Mistral and Grok.

When you connect a provider, you are asked to agree before anything is sent. After that, the app sends only the text needed for each task (for example a transcript, your additions, a question you ask in Chat, earlier messages in that conversation and the notes selected to answer it) directly from your iPhone to that provider. Insights may be prepared automatically in the background when you have new notes. Original audio is never sent. Recordings saved with “Keep my words only, no AI”, and thoughts kept away from AI, are never used. As with any internet request, the provider can see technical details such as your IP address.

Each provider processes this text under its own privacy policy and API terms, which are linked in the app. Depending on the provider and endpoint, processing may take place outside your country, including in the United States or China. Retention and model-training practices are set by the provider and your agreement with it. We cannot retrieve or delete data a provider has already received.

You can stop AI at any time by turning AI off in Settings → AI. This stops further requests, including automatic insights; requests already sent cannot be recalled. Recording and on-device transcription keep working without AI. When you connect or check a provider, the app sends a short fixed test message, which may incur a small charge from your provider; it does not read your notes.

04API keys

Your API key is stored only in your iPhone’s Keychain, separately for each provider and endpoint. It is sent only to the provider it belongs to, never to us, and is not included in sync or exports. AI usage is billed by your provider to your own account; EchoAloud does not sell AI credits.

05Optional iCloud sync

If you turn on Sync to Mac, supported text records are encrypted on your device before they are uploaded to the private CloudKit database in your Apple Account, and they are decrypted only on your own devices. The encryption keys are shared through iCloud Keychain. Recordings and API keys are not synced. We cannot read synced data. Apple processes service metadata under its own privacy policy. Turning sync off stops future uploads; it does not delete records already in your iCloud.

06Free trial and purchases

EchoAloud is free to download and includes a 3-day free trial. The full version is a one-time in-app purchase. Payments are handled entirely by Apple; we never see your payment details. To show your trial and purchase status, the app reads your App Store transaction information (such as your original download date) from Apple on your device. It is not sent to us.

07What we don’t do

EchoAloud has no ads and no third-party analytics, advertising or crash-reporting SDKs. We don’t track you across apps or websites, we don’t sell or share your data, and we don’t build profiles. If you choose to share analytics with app developers in your device settings, Apple may give us aggregated, anonymous statistics such as crash counts, under Apple’s privacy policy. This website uses no cookies, trackers or third-party resources.

08Contacting support

If you email us, we receive whatever you include and use it only to reply. Please don’t send API keys or private recordings. You can ask us to delete your messages at any time.

09Keeping and deleting your data

Your notes stay on your device until you delete them or remove the app. Deleting a thought in EchoAloud removes its content and related recordings; with sync on, the deletion reaches your other devices when they sync. Exports, shared files and device backups are separate copies that you manage. Removing the app or turning off sync does not clear your iCloud, your other devices, a provider’s records or your exports. Because we keep no central database of your notes, we cannot delete them remotely for you.

10Children

EchoAloud is not directed to children under 13, and we do not knowingly collect personal information from children.

11Your rights

Depending on where you live (for example under the EU or UK GDPR, or California law), you may have the right to access, correct or delete your personal data, or to object to its processing. Most of your data never reaches us, so you control it directly in the app. For anything you have sent us, email support@littlebiglab.app. Where we rely on your consent, such as sending text to an AI provider, you can withdraw it at any time. For data held by Apple or your AI provider, contact them directly. You also have the right to complain to your local data protection authority.

12Security

EchoAloud relies on Apple’s security features, including the Keychain and on-device encryption for sync. No method is perfectly secure, but we design EchoAloud to keep as little as possible off your devices.

13Changes to this policy

If our practices change, we will update this page and its effective date. If a change affects what is sent to third parties, we will ask for your consent again in the app where required.

EchoAloud · 法律信息

隐私政策

生效日期:2026 年 10 月 26 日

简而言之

没有存放笔记的服务器,也不需要账号。录音、文字和笔记只保存在你的设备上;开启同步时,保存在你自己的私人 iCloud 中。语音在本机转为文字。AI 是可选的:只有在你同意后,相关文字才会用你自己的密钥,从手机直连发送给你选择的 AI 服务商。我们不会收到你的录音、笔记或密钥。

01我们是谁

EchoAloud 由 LittleBigLab(“我们”)发布。本政策说明你在 iPhone、Apple Watch 以及之后推出的 Mac 版上使用 EchoAloud 时,你的信息如何被处理。联系邮箱:support@littlebiglab.app。

02保存在设备上的内容

录音、原文、整理、提炼、聊聊对话、待办、翻译和洞察都保存在你的设备上。语音转文字和翻译使用 Apple 的本机能力,部分语言首次使用需要从 Apple 下载模型。Apple Watch 上的录音先保存在手表,再由系统传到 iPhone。你在系统里开启的 iCloud 或电脑整机备份,可能包含 App 数据。

03可选的 AI 功能

AI 整理、聊聊和洞察使用你自己选择的 AI 服务商和你自己的 API 密钥。可选服务商因地区而异,可能包括 DeepSeek、通义千问、豆包、Kimi、智谱 GLM、MiniMax、OpenAI、Claude、Gemini、Mistral 和 Grok。

接入服务商时,App 会先征得你的同意,之后才会发送任何内容。此后 App 只发送每项任务所需的文字(例如原文、你的补充、你在聊聊中的提问、这段对话的上文,以及用来回答问题的相关笔记),从手机直连发送给该服务商。有新笔记时,洞察可能在后台自动生成。原始录音绝不会发送。选择“只保存原话,不交给 AI”的录音、标记为不交给 AI 的想法,都不会被使用。与所有网络请求一样,服务商能看到 IP 地址等技术信息。

各服务商按其自身的隐私政策和 API 条款处理这些文字,App 内提供了对应链接。视服务商和端点不同,处理可能发生在你所在国家以外,包括美国或中国。数据留存和是否用于训练由服务商及你与它的协议决定。服务商已经收到的数据,我们无法取回或删除。

你可以随时在“设置 → AI”中关闭 AI,停止后续请求(包括自动洞察);已经发出的请求无法撤回。不使用 AI 时,录音和本机转文字照常可用。接入或检查服务商时,App 会发送一条固定的测试文字,可能产生少量服务商费用,不会读取你的笔记。

04API 密钥

API 密钥只保存在你 iPhone 的钥匙串中,按服务商和端点分别存放;只会发给它所属的服务商,绝不会发给我们,也不会随同步或导出。AI 费用由服务商向你自己的账户收取,EchoAloud 不出售 AI 点数。

05可选的 iCloud 同步

开启“同步到 Mac”后,支持的文字内容会先在设备上加密,再上传到你 Apple 账户的私人 CloudKit 数据库,只在你自己的设备上解密。加密密钥通过 iCloud 钥匙串共享。录音和 API 密钥不参与同步。我们无法读取同步的数据。Apple 按其隐私政策处理服务元数据。关闭同步会停止之后的上传,但不会删除已在 iCloud 中的记录。

06免费体验与购买

EchoAloud 可免费下载,并提供 3 天免费体验;完整版为一次性 App 内购买。付款完全由 Apple 处理,我们看不到你的付款信息。为显示体验期和购买状态,App 会在设备上向 Apple 读取你的 App Store 交易信息(例如首次下载日期),这些信息不会发送给我们。

07我们不做的事

EchoAloud 没有广告,也没有任何第三方统计、广告或崩溃上报 SDK。我们不跨 App 或网站追踪你,不出售或共享你的数据,也不建立用户画像。如果你在系统设置中选择与开发者共享分析数据,Apple 可能按其隐私政策向我们提供汇总的匿名统计,例如崩溃次数。本网站不使用 Cookie、追踪器或任何第三方资源。

08联系支持

你发邮件给我们时,我们会收到你写入的内容,仅用于回复。请不要发送 API 密钥或私人录音。你可以随时要求我们删除往来邮件。

09保留与删除

笔记会一直保存在你的设备上,直到你删除它或移除 App。在 EchoAloud 中删除想法会同时移除内容和相关录音;开启同步时,删除会在同步后传到你的其他设备。导出、分享的文件和整机备份是独立的副本,需要你自行管理。移除 App 或关闭同步,不会清空你的 iCloud、其他设备、服务商的记录或导出文件。我们没有存放你笔记的中心数据库,因此无法替你远程删除。

10儿童

EchoAloud 不面向 13 岁以下儿童,我们不会有意收集儿童的个人信息。

11你的权利

根据你所在地的法律(例如欧盟或英国的 GDPR、美国加州法律),你可能有权访问、更正、删除你的个人数据,或反对对其进行处理。你的大部分数据从未到达我们这里,你可以直接在 App 中管理。对于你发给我们的内容,请发邮件至 support@littlebiglab.app。对于基于同意的处理(例如把文字发送给 AI 服务商),你可以随时撤回同意。Apple 或 AI 服务商持有的数据,请直接联系对方。你也有权向所在地的数据保护机构投诉。

12安全

EchoAloud 使用 Apple 的安全能力,包括钥匙串和同步时的设备端加密。没有任何方式能绝对安全,但我们的设计原则是让尽可能少的数据离开你的设备。

13政策变更

如果我们的做法发生变化,会更新本页面及生效日期。如果变化影响发送给第三方的内容,我们会在需要时于 App 内重新征得你的同意。