給你的截圖 一個更好的家。

Sieva 幫你分類整理、擷取重要資訊,只記得大概也找得到。不需要帳號,只要你的 iPhone 和 iCloud。

今年秋天推出,適用於 iPhone、iPad、iPhone Duo 和 Mac。

照常截圖就好。

Sieva 會在「照片」裡,從狗狗和夕陽照之間找出你的螢幕截圖。不用分享、轉寄,也不用匯入。

最近項目7 張截圖

專屬於你的私人動態。

每張截圖都會以貼文的形式,出現在只屬於你的動態裡;一組相關的截圖會一起出現,可以滑動查看。加入最愛、分類、留言、設定提醒或封存,都能在動態裡直接完成。

Sieva

  • 最愛
  • 備註
  • 提醒事項
  • 活動

夜花園現場演出

活動1 小時

兩張夜花園現場演出門票,18 日週六,港灣音樂廳,19:30 入場。

一張音樂會門票截圖

問問 Sam 第二張票的事

海邊度假

旅行5 小時

海邊之旅的機票、飯店和火車票,都整理在同一組裡。

一張登機證截圖一張飯店訂房截圖一張火車票截圖

分享、加入最愛,或畫上幾筆。

把喜歡的加入最愛,在上面塗畫,還能把任何截圖分享成簡潔的圖片卡片或貼圖。

一張運動鞋截圖
日常百搭運動鞋

給怡君的生日禮物點子

提醒事項和行程,自動產生。

Sieva 會找出截圖裡的日期和截止期限,把它們變成提醒事項和行事曆行程,並附上你的備註。

一張演唱會門票截圖

幫龜背芋換盆

換大盆、換新土

10月12日週日 10:00

加入行事曆

夜花園現場演出

10月18日週六 · 19:30 – 22:30

港灣音樂廳

加入

看看細節、相關截圖、顏色和文字。

打開任何一張截圖,就能看到 Sieva 擷取出的名稱、價格、日期和地點,還有相關的截圖、它的顏色和上面的每一個字。

一張食譜截圖

檸檬番茄義大利麵

  • 25 分鐘
  • 2 人份
  • 食譜

我們幫你分類。

食譜歸食譜,旅行歸旅行。Sieva 會把它們分進智慧型疊放,你也可以隨意建立自己的疊放。

疊放

我的疊放

1姊妹淘週末
建立疊放

智慧類型

智慧3活動
智慧4旅行
智慧2烹飪
智慧2清單與待辦
智慧3購物
智慧1收據

想搜什麼都可以。

像跟朋友描述那樣搜尋。Sieva 不只知道截圖上寫了什麼,還知道它是什麼。

清理你的相簿。

重要的內容保存好之後,就能分批檢查,把原始截圖從「照片」裡清理掉。沒有你的同意,什麼都不會被移走。

最近項目16 個項目9 個項目

試用 Beta 版

Sieva 已在 Apple 的 Beta 版 App「TestFlight」開放測試。你需要一台搭載 iOS 27 的 iPhone。

在 TestFlight 加入

請在 iPhone 上打開這個頁面,或先安裝 TestFlight,再到那裡點一下連結。

常見問題

Sieva 是什麼?

Sieva 是一款螢幕截圖整理 App,適用於 iPhone(以及 iPad 和 Mac)。

它會讀取你的截圖,試著弄懂「為什麼」要截下來,並留下有用的資訊:名稱、價格、日期、地點和各種東西。

之後你怎麼記得,就怎麼找,什麼都找得到。

Sieva 有使用 AI(人工智慧)嗎?

有,具體來說是 Apple Intelligence,直接在你的 Apple 裝置上執行。

不經過任何外部 AI 公司,也不需要帳號。

你的截圖絕不會被第三方讀取,也不會被拿去訓練任何東西,或用來對你投放廣告。

Sieva 支援哪些裝置?

任何安裝 iOS 27 的 iPhone 都能用。iPhone 版將於 2026 年 10 月上架。

iPad、iPhone Duo 和 Mac 版會在今年秋天陸續推出。

在支援 Apple Intelligence 的裝置上效果最好。在較舊的 iPhone 上,只要所在地區有提供,你開啟後 Sieva 就能使用 Apple 的 Private Cloud Compute。

我的截圖會被上傳到任何地方嗎?

只會上傳到你自己的 iCloud。我們看不到,也無法存取你的任何截圖或 App 資料。

如果你開啟 Private Cloud Compute,Apple 的伺服器會幫忙讀取截圖,之後不會保留任何內容。

需要帳號嗎?

不需要。不用註冊,也不用登入。

有你的 iPhone 和你的 iCloud 就夠了。

Sieva 怎麼收費?

採訂閱制,可按月或按年付費,先從免費試用開始。

選年付的話,每月換算下來 3 美元出頭。

價格依國家或地區而異,請到 App Store 查看你所在地區的價格。

Sieva 會從我的「照片」圖庫中移除截圖嗎?

只有你要求時才會。

清理掉的截圖之後就會待在 Sieva 裡。

Sieva 和在「照片」裡搜尋有什麼不同?

「照片」能找到截圖裡的文字,以及有限的幾類物體。

Sieva 會試著弄懂它是什麼,並想一想「為什麼要存下來」:一份食譜、一趟航班、一雙之後想買的鞋等等。

Sieva 能在我的裝置之間同步嗎?

可以,透過你自己的 iCloud 同步。

今年秋天推出的 iPad 和 Mac App 會使用同一個資料庫。現在先在 iPhone 上開始用,之後 Mac 或 iPad App 就會接手你所有的截圖、疊放和其他資料。

Sieva 將支援哪些語言和國家或地區?

越多越好!

Sieva 會先從 Apple Intelligence 支援的約 17 種語言開始。

上市時,App Store 頁面會列出所有國家或地區。

我可以搶先試用 Sieva 嗎?

可以,Beta 版已在 TestFlight 對所有人開放。

在 iPhone 上打開這個頁面,點一下「試用 Beta 版」。需要 iOS 27。

Sieva 是誰開發的?

Primary Vector,我們是以西雅圖為據點的兩人小團隊。我們在大公司做了幾十年的 App 和消費者體驗,後來決定為自己工作,打造我們自己想看到的 App。

Privacy Policy

Effective date: October 1, 2026

Sieva is built so that your screenshots, and everything Sieva learns from them, stay yours. They live on your device and, if you choose, in your own iCloud account. We cannot see them, or any personally identifiable data about you. This policy explains the small amount of information we do handle, and how to turn off the one optional piece.

Sieva is still in development. This policy covers this website today and the app as it will ship; we will update it if anything changes before launch.

Your screenshots and what Sieva extracts from them

Sieva reads screenshots you choose to import, pulls out text and details, and organizes them. That processing happens on your iPhone. The images, the extracted text and fields, your notes, reminders, stacks, and search history are stored on your device or in your personal iCloud account, which we have no access to. They are never sent to us.

On iPhone, Automatic uses Apple’s Private Cloud Compute when available, sending screenshots, your searches and questions, and relevant text to Apple for private processing. It falls back to on-device processing. Choose Built-in Brain in Settings to keep analysis on your iPhone. Private Cloud runs under Apple’s privacy terms. We do not receive anything from it. Apple describes the guarantees Private Cloud Compute makes about user data in its security research post:

We designed Private Cloud Compute to make several guarantees about the way it handles user data:

  • A user’s device sends data to PCC for the sole, exclusive purpose of fulfilling the user’s inference request. PCC uses that data only to perform the operations requested by the user.
  • User data stays on the PCC nodes that are processing the request only until the response is returned. PCC deletes the user’s data after fulfilling the request, and no user data is retained in any form after the response is returned.
  • User data is never available to Apple — even to staff with administrative access to the production service or hardware.

Source: Apple Security Engineering and Architecture, “Private Cloud Compute: A new frontier for AI privacy in the cloud.”

Information we do not collect

Personal information. Sieva has no accounts. The app never asks for your name, email address, or any other personal detail.

Your content. No screenshots, extracted text, notes, search terms, or locations leave your device to reach us.

Ads or third-party tracking. Sieva contains no ads and no advertising or tracking SDKs.

Third-party analytics. The app uses no outside analytics or crash-reporting service. See the next section for what we do collect ourselves, and “The waitlist on this website” for the website.

Anonymous usage and performance metrics via MetricKit

To understand how Sieva performs in the real world and which parts of it people actually use, the app can send us anonymous metrics collected with Apple’s MetricKit framework, the same privacy-preserving system iOS uses to report app performance. You choose whether to share them when you first install the app, and you can change that choice at any time in Settings inside Sieva.

What the metrics contain:

  • Counts and durations: which screens you use and for how long, how long processing takes, how often features are used, and how big your library is. Anything that could be revealing is reported as a broad bucket rather than an exact number. For example:
    • Library size is one of 0, 1–99, 100–999, 1,000–9,999, or 10,000+.
    • Cleanup batch sizes are bucketed the same way.
    • Private Cloud usage is a band such as “ok”, “approaching limit”, or “limit reached”, never a request count tied to you.
  • Performance and stability: launch time, hangs, memory, and crash diagnostics, attributed to which screen or task was active.
  • Device model, iOS version, app version, language, App Store country, which plan you’re on, and a random install identifier.

What they never contain:

  • Screenshots, extracted text or fields, notes, search terms, or the names of anything you created.
  • Your name, email, Apple ID, iCloud identifiers, or hardware identifiers.
  • Your location, IP address, or any other network identifier.
  • Any other metadata that could be used to personally identify you.

The install identifier is a random number created when Sieva is first installed. It is not linked to you or your device, and it is deleted when you turn metrics off; turning them back on creates a new one. Metrics are sent to servers we operate on Cloudflare and are used only to fix bugs and improve the app. They are not shared or sold.

Crash reports through Apple

Separately, if you have opted in to sharing analytics with app developers in iOS Settings under Privacy & Security, Apple may send us standard crash and diagnostic reports for Sieva. These contain no personal information or device identifiers. You can turn that off in the same iOS setting.

Photos access

Sieva asks for access to your Photos library only to import the screenshots you select, and later, if you choose, to delete the originals it has already saved. Deletion never happens silently: you review each batch, confirm it, and the items go to Recently Deleted in Photos where they can be recovered for 30 days.

iCloud

Sieva uses iCloud for syncing, with all synced data securely stored in your iCloud account. Sync is optional, it uses your own private iCloud database, and we cannot read what is in it.

The waitlist on this website

If you join the waitlist we store your first name, your email address, whether you ticked the beta-testing box, and when you signed up. We use that to send one email when Sieva launches and, if you asked, TestFlight invitations. We don’t sell it, share it, or add you to anything else. To be removed, reply to any email we send or write to us at the address below and we will delete the record.

To see how many people visit and how they found us, this website may use privacy-first web analytics, such as Cloudflare Web Analytics. If it does, it only counts visits: the page, the site that linked to it, your country, and your browser and device type, reported to us in aggregate. It sets no cookies, stores nothing on your device, does not fingerprint you, and does not follow you to other sites. We will never use advertising or cross-site tracking on this website. The website is served by Cloudflare, which keeps the ordinary short-lived request logs any host does.

Support requests

If you contact us through the support form, we store your first name, email address, the topic, your message, and any device details or screenshots you choose to add. We keep them in our own database on Cloudflare and file them in Linear, the issue tracker we use to answer and follow up; screenshots are stored in Linear only. We use them to reply and to fix what you report, nothing else. To have a request removed, write to us at the address below.

When you write from inside the app with usage sharing on, the form offers to include your install identifier, checked by default. If you leave it checked, we can look up the usage and crash reports from your install to help with your request, which links those reports to your email for that purpose. Uncheck it and the identifier is not sent.

The form uses Cloudflare Turnstile to keep out bots. It checks your browser without cookies for tracking or advertising and without asking you to solve puzzles; see Cloudflare’s Turnstile privacy addendum.

Videos on this website

Some guides include videos hosted on YouTube. Until you press play, a video is only a picture served from sieva.app, and your browser does not contact YouTube or Google. When you press play, the video loads from YouTube’s privacy-enhanced mode (youtube-nocookie.com), andGoogle’s privacy policy applies to it.

Data storage and security

Everything Sieva creates is stored on your device and, when sync is on, in your iCloud account. Files on the device are protected by iOS data protection. See Apple’s Privacy Policy for details on how iCloud handles data.

Third-party services

Sieva does not integrate with or share data with third-party services, apart from Apple’s App Store for purchases. When you buy a subscription or unlock, we receive confirmation of the purchase from Apple, not your payment details. If you email us or use the support form, we use your details only to reply, as described under Support requests.

Children’s privacy

Sieva does not knowingly collect personal information from anyone, including children under 13. The anonymous metrics described above contain nothing that identifies a person.

Changes to this policy

We may update this policy to reflect changes in the app or for legal or operational reasons. Updates are posted on this page with a new effective date.

Contact

Questions about this policy or your privacy: Privacy Officer, privacy@primaryvector.com.

Terms of Service

Open as a page

Terms of Service

Last updated: September 24, 2026

These Terms of Service govern your use of Sieva, the website at sieva.app, and any related services provided by Primary Vector Inc. (“we”, “us”).

By downloading or using Sieva, you agree to these Terms of Service and to comply with all applicable laws and regulations. If you do not agree with them, do not use the app or our other services.

If you download Sieva from the Apple App Store, you also agree to the Usage Rules in the App Store Terms of Service, and Apple’s Licensed Application End User License Agreement applies to your use of the app alongside these terms. Where the two conflict, Apple’s agreement governs.

We may review and amend these Terms of Service at any time. When we do, we will update this page and the date above. Changes take effect when they are published.

Subscriptions and free trials

Sieva is a paid app. Full access requires an auto-renewing subscription, offered monthly or yearly, bought through the App Store. Prices are shown in the App Store before you buy and vary by country.

  • Payment is charged to your Apple Account when you confirm the purchase.
  • A subscription renews automatically at the end of each period unless you cancel it at least 24 hours before the period ends. Your account is charged for the renewal within the 24 hours before the period ends.
  • If a free trial is offered, the subscription starts and is charged when the trial ends unless you cancel before then. Any unused part of a trial ends when you buy a subscription.
  • You can manage or cancel your subscription in your Apple Account settings. Canceling stops future renewals; you keep access until the end of the period you paid for.
  • Purchases are processed by Apple. Refunds are handled by Apple under its policies; we cannot issue them directly.

Your content

Your screenshots, the details Sieva extracts from them, and your notes, stacks, and reminders are yours. Sieva stores them on your device and, if you turn on sync, in your own iCloud account. We do not receive, own, or have access to them. You are responsible for having the right to keep and use the images you import.

Sieva has no accounts on our servers. The anonymous usage metrics the app can send, which you can turn off at any time, are described in our Privacy Policy.

Cleaning up your Photos library

Sieva can remove original screenshots from your Photos library after it has saved them. This only happens when you review a batch and confirm it. Removed items go to Recently Deleted in Photos, where Photos keeps them for about 30 days before removing them permanently. Please review each batch before confirming; once Photos permanently removes an item, neither we nor Sieva can recover it.

Extracted details and suggestions

Sieva reads screenshots automatically, preferring Apple’s Private Cloud Compute on iPhone with on-device fallback. Built-in Brain keeps analysis on your device. The text, names, prices, dates, places, stacks, reminders, and calendar events it suggests may be incomplete or wrong. Check anything important, such as a travel time, a price, or a deadline, against the original screenshot or its source before you rely on it.

Private Cloud Compute is provided by Apple, requires internet, has a daily usage allowance, and is subject to Apple’s terms and privacy policy.

Beta versions

Pre-release versions of Sieva distributed through TestFlight are unfinished. They may contain bugs, change without notice, or lose data, and are provided for testing only.

Limitations of use

By using Sieva, you agree that you will not:

  • Modify, copy, prepare derivative works of, decompile, or reverse engineer Sieva or any software contained within the app.
  • Remove any copyright or other proprietary notices from Sieva or its materials.
  • Transfer Sieva or its associated materials to another person or “mirror” the materials on any other server.
  • Use Sieva in a way that abuses or disrupts our networks or any other service provided by Primary Vector Inc.
  • Use Sieva to store or share material that is unlawful or that you have no right to use.
  • Use Sieva in violation of any applicable laws or regulations.
  • Attempt to access, modify, or interfere with any part of the app’s code or functionality.

Intellectual property

The intellectual property in Sieva is owned by or licensed to Primary Vector Inc. You are granted a limited, non-exclusive, non-transferable license to use Sieva on devices you own or control, for personal use. This license does not transfer ownership and may be revoked if these Terms of Service are violated.

Liability

Sieva is provided on an “as is” basis. To the extent permitted by law, Primary Vector Inc. makes no warranties, expressed or implied, and disclaims all other warranties including, but not limited to, implied warranties of merchantability, fitness for a particular purpose, or non-infringement of intellectual property.

To the extent permitted by law, Primary Vector Inc. is not liable for any loss or damages resulting from the use of Sieva, including but not limited to loss of data, photos, revenue, or goodwill.

Links

External links on this website or in the app are not endorsed or controlled by Primary Vector Inc., and you access them at your own risk.

Right to terminate

We may suspend or terminate your right to use Sieva immediately upon written notice if you breach these Terms of Service.

Severance

If any provision of these Terms of Service is found to be unenforceable or invalid, it will be severed, and the remaining provisions will remain in effect.

Governing law

These Terms of Service are governed by and construed in accordance with the laws of Delaware (DE). You agree to submit to the exclusive jurisdiction of the courts in that state, except where the law of the country you live in gives you rights that cannot be waived.

Contact

Questions about these terms: privacy@primaryvector.com.