概览

• 你添加的账号、昵称、头像和粉丝数都存在你的设备上，我们收不到。
• App 直接向各平台查询粉丝数，不经过我们的服务器，我们也没有这样的服务器。
• App 用 Google 的 Firebase 统计使用情况、收集崩溃信息。这些数据不包含账号用户名、昵称、链接、粉丝数或你输入的内容，也不用于广告或跟踪。你可以随时在 App 的设置里关闭；在欧盟、英国、中国大陆等地区，App 会先征得你的同意才启动。
• 不用注册或登录。App 不请求定位、通讯录、照片、相机或麦克风权限，也没有广告。
• 删除账号或卸载 App，就能删除设备上的账号数据。

你添加的账号

添加账号时，你输入用户名或粘贴链接。App 随后保存：

• 平台和账号的用户名或主页链接
• 平台返回的昵称、头像图片和粉丝数
• 每个账号每天一条的粉丝数记录
• 你为这个账号选的样式和目标

这些数据存在设备上的 App 存储里，由 App 和桌面小组件共用，不会发给我们或其他第三方。唯一离开设备的是用户名或主页链接：查询时，它会发给对应的平台（见下一节）。如果你开启了 iCloud 或电脑备份，这些数据可能包含在备份里，备份由 Apple 和你自己管理。

你可以添加任何公开账号，不一定是自己的。App 不需要你登录这些平台，也不会询问平台密码。

设备上还保存刷新间隔等设置、已购买的产品 ID、试用到期时间、你对统计的选择、App Store 店面代码、桌面小组件的快照和付费状态。

查询粉丝数时，平台能看到什么

App 和桌面小组件直接通过 HTTPS 向账号所在的平台发请求，读取公开的昵称、头像和粉丝数，不经过我们。使用 App 时会查询，小组件也会在后台定时查询。支持的平台有微博、哔哩哔哩、抖音、即刻、知乎、少数派、X、YouTube、TikTok、Telegram 和 Pinterest。

这和用浏览器打开账号的公开主页差不多，平台能看到：

• 你的 IP 地址和请求时间
• 查询的是哪个账号
• 浏览器或设备类型、语言等常规请求信息

平台可能在 App 里存 Cookie，用来识别后续请求。Cookie 只会发回给设置它的平台，App 不会把它发给我们。抖音主页要在 App 内不可见的网页视图里打开，页面自己的脚本会像在浏览器里一样运行；小组件不查询抖音。

平台如何处理这些信息，由它们各自的隐私政策决定。

剪贴板

App 只在添加账号页面、你切回 App 时检查剪贴板。它先让 iOS 判断内容是否像链接（哔哩哔哩页面也接受纯数字），这一步不会读到内容。如果像，App 才读取内容（iOS 可能询问你是否允许粘贴），填进链接输入框并尝试解析。

为了找到账号，App 可能打开这个链接，或者向对应平台查询账号，这时平台能看到这次访问。App 只打开平台自己域名的链接，包括它们的短链（比如 okjk.co 和 pin.it），其他网站的链接不会打开。剪贴板内容不会发给我们，统计里只记录这次添加尝试来自剪贴板。除非你确认添加账号，否则内容也不会保存。

统计和崩溃信息

App 使用 Google 的两项服务：Google Analytics for Firebase 和 Firebase Crashlytics。桌面小组件不包含它们，只在设备上记下抓取成功和失败的次数，打开 App 时一起发送。

同意和关闭

App 按 App Store 的店面判断地区，不看系统语言、系统地区或 IP 地址。如果店面是欧盟国家、挪威、冰岛、列支敦士登、英国、瑞士或中国大陆，或者判断不出店面，App 会先征得你的同意：欢迎页之后询问一次，只有你同意后才启动这两项服务。回答前产生的事件只留在内存里，同意才发送，不同意就丢弃。这期间小组件不计数。

其他店面默认开启。做过选择后，App 以你的选择为准。如果你没有选择过，之后换到上面这些店面，App 会先停止收集，再询问你。

无论在哪里，你都可以随时在设置的“隐私”分组里关闭“分享使用数据和错误报告”。不同意或关闭后，两项服务都会停止，设备上的 Analytics 数据和安装 ID、未上传的崩溃报告以及抓取计数都会清除，小组件也不再计数。已上传的数据按下面的期限删除。App 和小组件的功能不受影响。之后再打开，会算作一次新的安装。

有一个例外：如果你打开后约 10 秒内又关闭，这次启动的一条会话开始记录仍会发送。它产生在打开期间，之后不会再有新的记录。

收集的内容

使用情况

打开过哪些页面、用过哪些功能，比如添加账号、选样式、打开付费页或分享；桌面上放了哪些样式和尺寸的小组件，以及小组件和账号的数量；添加了哪些平台；每个平台抓取成功和失败的次数；以及启动次数和使用时长。这些记录只带固定的值，比如平台名、样式名、失败原因和数量。

购买

打开付费页、开始购买，以及购买完成、未完成、恢复或退款的情况，涉及的产品、价格和币种，还有你处于试用、到期还是已购买。不包含交易 ID。

设备和 App

设备型号、iOS 版本、语言和 App 版本。

标识符

Analytics 为每次安装生成的 ID、Apple 的供应商标识符（IDFV），以及 Crashlytics 的安装 ID。它们用来区分不同的安装，不包含你的姓名或 Apple 账号。

大致位置

Analytics 根据 IP 地址推算的大致地区。App 不使用定位服务。

崩溃和错误

崩溃时的调用堆栈和设备状态（比如可用内存和磁盘空间），以及查询或本地存储失败时的错误类型和平台名。

不收集的内容

账号用户名、昵称、头像、链接、粉丝数，以及你输入的任何内容。App 也不设置用户 ID。

用途

了解功能的使用情况，改进 App；发现和修复崩溃；发现平台改版造成的查询失败。

不用于跟踪

App 不使用广告标识符（IDFA），不请求跟踪授权，也没有广告。我们不出售这些数据，也不把它们和其他公司的数据合并用于广告。

Google 如何保护数据

Google 作为我们的服务提供方处理这些数据。数据通过加密的 HTTPS 连接传输，Firebase 和 Google Analytics 都有 ISO 27001 认证。Google 可能在美国以及它或其代理设有设施的其他国家和地区处理这些数据。我们只使用对数据的保护不低于本政策的第三方。详见 Firebase 隐私与安全和 Google 隐私政策。

保留多久

Crashlytics 的崩溃数据保留 90 天，然后开始从系统中删除。Analytics 的用户级和事件级数据保留 14 个月，到期自动删除；已汇总的统计报表可能保留更久。

购买和试用

内购和恢复购买由 Apple 通过 App Store 处理，你的付款信息和 Apple 账号不会提供给 App。App 通过 Apple 的 StoreKit 读取买了哪个产品、交易是否有效、是否已退款或撤销，以及 App Store 所在地区，用来解锁功能和显示对应的产品。已购买的产品 ID 存在设备上。Apple 如何处理购买信息，见 Apple 隐私政策。

为了计算免费试用，App 把首次打开的时间存在 iOS 钥匙串里。除了设备备份，它不会离开设备，也不会通过 iCloud 钥匙串同步。

反馈邮件

点“问题反馈”时，App 会打开一封邮件。使用 App 内的邮件界面时，正文预填了设备型号、iOS 版本和 App 版本，发送前你可以修改或删除。只有你自己点发送，邮件才会发出。

我们会收到你的邮箱地址、邮件内容和你附上的信息，只用来回复你和解决问题。邮件存放在我们的邮箱服务商那里，目前是 Google（Gmail）。问题解决后，我们最多保留 12 个月。你可以随时要求我们提前删除。

保留和删除

设备上的数据会一直保留，直到你删除。

• 删除一个账号：在首页打开“账号管理”，左滑账号或点“编辑”。它的头像和粉丝数记录会一起删除。
• 删除设备上的全部数据：卸载 App。账号、粉丝数记录和设置会一起删除。
• 可能留下的一项：钥匙串里的首次打开时间。iOS 可能在卸载后保留它，所以重装不会重新开始试用。它只是一个日期，抹掉设备时会清除。
• 停止统计和崩溃收集、撤回同意：在设置的“隐私”分组里关闭“分享使用数据和错误报告”。设备上还没上传的数据会清除，已上传的数据按上面的期限删除。App 和小组件的功能不受影响。卸载 App 也会停止收集。
• Firebase 里的数据：这些数据不带你的姓名、邮箱或账号用户名，所以我们通常无法分辨哪些是你的。你仍然可以写信给我们，我们会尽力处理。
• 购买记录：由 Apple 随你的 Apple 账号保存。
• 反馈邮件：写信给我们，我们会删除。

你的权利

根据所在地区的法律，你可能有权访问、更正或删除你的个人信息，反对或限制我们处理它们，或者向监管机构投诉。需要时写信给我们。

如果你的 App Store 店面是欧盟国家、挪威、冰岛、列支敦士登、英国或瑞士

我们依据你的同意处理统计和崩溃数据，依据回复你的合法利益处理反馈邮件。你可以随时在设置里撤回同意，这不影响撤回前的处理。

Google 可能在这些地区以外（包括美国）处理这些数据，并已按欧盟-美国和瑞士-美国数据隐私框架认证。你可以向当地的数据保护机构投诉。

如果你的 App Store 店面是中国大陆

App 在你单独同意后才启动统计和崩溃收集。这些数据会传到 Google 位于中国大陆境外的服务器，接收方是 Google（Google LLC 及其关联公司）。数据的种类和用途见上面的“统计和崩溃信息”。你可以通过 Google 隐私帮助中心联系 Google。反馈邮件也存放在 Google 位于境外的服务器上。

你可以在设置里撤回同意，也可以写信给我们，查阅、复制、更正或删除你的个人信息。不满 14 周岁的未成年人应在监护人同意后使用。

如果 App 判断不出你的店面

App 同样在你单独同意后才启动统计和崩溃收集。这些数据会传到 Google 的服务器，这些服务器可能位于你所在的国家或地区以外。接收方、联系 Google 的方式和行使权利的方式与上面相同。

儿童

Fanlet 不面向儿童，我们不会有意收集儿童的个人信息。如果你认为有儿童通过邮件向我们提供了信息，请联系我们删除。

旧版本

1.x 版本（当时名为“粉丝数”或“Followers Count”）可能把你添加的账号用户名和平台名发给 Google Analytics，用于统计。2.0.0 起不再发送；如果你还在用 1.x，更新后就会停止。这些记录按上面的期限到期删除，我们也计划在 2.0.0 发布后申请提前删除。从 1.x 更新时，App 还会清除设备上旧版本保存的账号和历史数据。

本网站和政策更新

本网站不使用 Cookie、统计工具或第三方资源。托管服务商可能保留常规访问日志，比如 IP 地址和访问时间。

政策变更时，我们会更新这个页面和上面的生效日期。

At a glance

• The accounts you add, with their nicknames, avatars and follower counts, are stored on your device. We don't receive them.
• The app asks each platform for follower counts directly, with no server of ours in between. We don't run such a server.
• The app uses Google's Firebase to measure usage and collect crash information. This data doesn't include account usernames, nicknames, links, follower counts or anything you type, and it isn't used for advertising or tracking. You can turn this off in the app's settings at any time. In the EU, the UK, mainland China and some other regions, the app asks for your consent before starting it.
• You don't sign up or sign in. The app doesn't ask for access to your location, contacts, photos, camera or microphone, and it has no ads.
• Deleting an account or removing the app deletes that account data from your device.

Accounts you add

When you add an account, you type a username or paste a link. The app then stores:

• the platform and the account's username or profile link
• the nickname, avatar image and follower count the platform returns
• one follower count per day for each account
• the style and goal you pick for the account

This data stays in the app's storage on your device, shared by the app and its widgets. It isn't sent to us or to other third parties. The only part that leaves your device is the username or profile link, which goes to the matching platform when the app looks the account up (see the next section). If you use iCloud or computer backups, this data may be included in them. Apple and you manage those backups.

You can add any public account, not just your own. The app doesn't need you to sign in to these platforms and never asks for a platform password.

Your device also stores settings such as the refresh interval, the product IDs you've bought, the trial end date, your choice about usage data, your App Store storefront code, a snapshot of the widgets on your Home Screen and your purchase status.

What platforms can see during a lookup

The app and its widgets send requests over HTTPS directly to each account's platform to read its public nickname, avatar and follower count. The requests don't pass through us. Lookups happen while you use the app, and widgets also run them in the background on a schedule. The supported platforms are X, YouTube, TikTok, Telegram, Pinterest, Weibo, Bilibili, Douyin, Jike, Zhihu and SSPai.

This works much like opening the account's public page in a browser, so the platform can see:

• your IP address and the time of the request
• which account is being looked up
• routine request details, such as browser or device type and language

A platform may store cookies in the app to recognize later requests. Cookies only go back to the platform that set them, and the app doesn't send them to us. Douyin profiles load in a hidden web view inside the app, where the page's own scripts run as they would in a browser. Widgets don't look up Douyin.

Each platform's own privacy policy covers how it handles this information.

Clipboard

The app only checks the clipboard on the add-account page, when you switch back to the app. It first asks iOS whether the content looks like a link (or a number, on the Bilibili page), which doesn't reveal the content. If it does, the app reads the content (iOS may ask you to allow pasting), puts it in the link field and tries to parse it.

To find the account, the app may open that link or look the account up on the platform, and the platform can see that visit. The app only opens links on a platform's own domains, including its short links (such as okjk.co and pin.it). It doesn't open links to other sites. The clipboard content isn't sent to us, and usage data only records that the attempt came from the clipboard. The content isn't saved unless you confirm adding the account.

Usage and crash information

The app uses two Google services: Google Analytics for Firebase and Firebase Crashlytics. The widgets don't include them. They only keep a tally of successful and failed fetches on your device, which the app sends when you open it.

Consent and turning it off

The app works out your region from your App Store storefront, not from your system language, system region or IP address. If your storefront is an EU country, Norway, Iceland, Liechtenstein, the UK, Switzerland or mainland China, or if the app can't determine your storefront, it asks for your consent first. It asks once, after the welcome screen, and only starts these services if you agree. Events from before you answer stay in memory: they're sent if you agree and discarded if you don't. Widgets don't count fetches during that time.

On other storefronts, these services are on by default. Once you've made a choice, the app follows it. If you haven't made one and later move to one of the storefronts above, the app stops collecting and asks you first.

Wherever you are, you can turn them off at any time with Share Usage Data and Error Reports, in the Privacy section of Settings. If you don't agree or you turn them off, both services stop, and the Analytics data and installation ID on your device, any crash reports not yet uploaded and the fetch tallies are cleared, and widgets stop counting. Data already uploaded is deleted on the schedule below. The app and widgets keep working as before. If you turn them back on, you count as a new installation.

There's one exception: if you turn them on and then off within about 10 seconds, one session-start record from that launch is still sent. It's created while they're on, and no new records follow.

What's collected

Usage

Which screens you open and which features you use, such as adding an account, picking a style, opening the purchase page or sharing; which widget styles and sizes are on your Home Screen, and how many widgets and accounts you have; which platforms you add; how many fetches succeeded or failed on each platform; and app opens and time spent. These records carry only fixed values, such as a platform name, a style name, a failure reason or a count.

Purchases

Opening the purchase page, starting a purchase, and purchases that are completed, unfinished, restored or refunded, with the product, price and currency, plus whether you're in the trial, past it or have bought. Transaction IDs aren't included.

Device and app

Device model, iOS version, language and app version.

Identifiers

An ID that Analytics creates for each installation, Apple's identifier for vendors (IDFV), and a Crashlytics installation ID. They tell installations apart and don't include your name or Apple Account.

Approximate location

An approximate region that Analytics works out from your IP address. The app doesn't use Location Services.

Crashes and errors

The stack trace and device state at a crash, such as free memory and disk space, and the error type and platform name when a lookup or local storage operation fails.

What's not collected

Account usernames, nicknames, avatars, links, follower counts and anything you type. The app doesn't set a user ID either.

What it's used for

To see how features are used and improve the app, to find and fix crashes, and to notice when a platform change breaks lookups.

Not used for tracking

The app doesn't use the advertising identifier (IDFA), doesn't ask for tracking permission and has no ads. We don't sell this data or combine it with other companies' data for advertising.

How Google protects the data

Google processes this data as our service provider. It's sent over encrypted HTTPS connections, and Firebase and Google Analytics have ISO 27001 certification. Google may process it in the United States and in other countries where Google or its agents have facilities. We only use third parties that protect your data to the same or an equal standard as this policy. See Privacy and Security in Firebase and the Google Privacy Policy.

How long it's kept

Crashlytics keeps crash data for 90 days, then starts removing it. Analytics keeps user-level and event-level data for 14 months, then deletes it automatically. Aggregated reports may be kept longer.

Purchases and the trial

Apple handles in-app purchases and restores through the App Store. Your payment details and Apple Account aren't given to the app. Through Apple's StoreKit, the app reads which product was bought, whether the transaction is valid, whether it was refunded or revoked, and your App Store region, so it can unlock features and show the right product. The product IDs you've bought are stored on your device. See the Apple Privacy Policy for how Apple handles purchases.

To work out the free trial, the app stores the time you first opened it in the iOS Keychain. It doesn't leave your device except in device backups, and it isn't synced through iCloud Keychain.

Feedback emails

When you tap Submit Feedback, the app opens an email. In the app's own mail sheet, the body is pre-filled with your device model, iOS version and app version, and you can edit or delete them before sending. Nothing is sent unless you send it yourself.

We receive your email address, your message and anything you attach, and use them only to reply and solve the problem. Our email provider, currently Google (Gmail), stores them. We keep them for at most 12 months after the problem is solved, and you can ask us to delete them sooner at any time.

Keeping and deleting data

Data on your device stays there until you delete it.

• Delete one account: On Home, open Account List, then swipe left on the account or tap Edit. Its avatar and daily counts are deleted with it.
• Delete everything on your device: Remove the app. Its accounts, daily counts and settings go with it.
• The one item that may remain: The first-open time in the iOS Keychain. iOS may keep it after you remove the app, so reinstalling doesn't restart the trial. It's only a date, and erasing the device clears it.
• Stop usage and crash collection, or withdraw consent: Turn off Share Usage Data and Error Reports in the Privacy section of Settings. Data on your device that hasn't been uploaded is cleared, and data already uploaded is deleted on the schedule above. The app and widgets keep working. Removing the app also stops collection.
• Data in Firebase: This data doesn't carry your name, email or account usernames, so we usually can't tell which records are yours. You can still write to us and we'll do what we can.
• Purchase records: Apple keeps them with your Apple Account.
• Feedback emails: Write to us and we'll delete them.

Your rights

Depending on where you live, you may have the right to access, correct or delete your personal information, to object to or limit how we handle it, or to complain to a regulator. Write to us if you need any of these.

If your App Store storefront is an EU country, Norway, Iceland, Liechtenstein, the UK or Switzerland

We rely on your consent for usage and crash data, and on our legitimate interest in replying to you for feedback emails. You can withdraw consent at any time in Settings. This doesn't affect processing that happened before.

Google may process this data outside these regions, including in the United States, and has certified under the EU-U.S. and Swiss-U.S. Data Privacy Frameworks. You can complain to your local data protection authority.

If your App Store storefront is mainland China

The app starts usage and crash collection only after you give separate consent. This data goes to Google's servers outside mainland China. The recipient is Google (Google LLC and its affiliates). See “Usage and crash information” above for the types of data and what they're used for. You can contact Google through the Google Privacy Help Center. Feedback emails are also stored on Google's servers outside mainland China.

You can withdraw consent in Settings, and you can write to us to access, copy, correct or delete your personal information. Children under 14 should use the app only with a guardian's consent.

If the app can't determine your storefront

The app also starts usage and crash collection only after you give separate consent. This data goes to Google's servers, which may be outside your country or region. The recipient, how to contact Google and how to exercise your rights are the same as above.

Children

Fanlet isn't directed at children, and we don't knowingly collect children's personal information. If you think a child has given us information by email, contact us and we'll delete it.

Older versions

Version 1.x (then named “粉丝数” or “Followers Count”) may have sent the usernames of accounts you added, with the platform name, to Google Analytics for statistics. Version 2.0.0 stopped this, so if you're still on 1.x, updating stops it. Those records expire on the schedule above, and we plan to request their earlier deletion after 2.0.0 is released. When you update from 1.x, the app also removes the accounts and history the old version stored on your device.

This website and policy changes

This website doesn't use cookies, analytics tools or third-party resources. Its hosting provider may keep routine access logs, such as IP addresses and access times.

If this policy changes, we'll update this page and the effective date above.