--- title: "Je Wispr Flow bezpečný? Čestná kontrola ochrany osobních údajů pro rok 2026" description: "Je Wispr Flow v roce 2026 bezpečný? Jasný pohled na jeho cloudovou architekturu, uchovávání dat, režim soukromí, HIPAA, narušení a na to, zda váš hlas někdy opustí váš Mac." canonical: "https://www.yaps.ai/cs/blog/je-wispr-flow-bezpe%C4%8Dn%C3%BD-%C4%8Destn%C3%A1-kontrola-ochrany-osobn%C3%ADch-%C3%BAdaj%C5%AF-pro-rok-2026" language: "cs-CZ" --- Vstup 110 Privacy · 03 JUN 2026 # Je Wispr Flow bezpečný? Čestná kontrola ochrany osobních údajů pro rok 2026 Wispr Flow šifruje vaše data a má čistý záznam o porušení – ale „bezpečnost“ závisí na jednom architektonickém faktu: váš zvuk opustí váš Mac pokaždé, když diktujete. Zde je uvedeno, co to znamená a kdy na tom záleží. Yaps Team 7 minut čtení [Zpět k deníku](/cs/blog) **V tomto příspěvku** VSTUP 110 · 8 SEKCE - [0.0 Předmluva](#preface) - [1.0 Jak Wispr Flow nakládá s vašimi hlasovými daty?](#how-does-wispr-flow-handle-your-voice-data) - [2.0 Došlo u Wispr Flow k úniku dat?](#has-wispr-flow-had-a-data-breach) - [3.0 Jaké jsou zásady uchovávání dat Wispr Flow?](#what-is-wispr-flows-data-retention-policy) - [4.0 Je Wispr Flow HIPAA kompatibilní?](#is-wispr-flow-hipaa-compliant) - [5.0 Je tedy pro vás Wispr Flow dostatečně bezpečný?](#so-is-wispr-flow-safe-enough-for-you) - [6.0 Alternativa na zařízení](#the-on-device-alternative) - [7.0Často kladené otázky](#frequently-asked-questions) - [·Je použití Wispr Flow bezpečné?](#is-wispr-flow-safe-to-use) - [·Jak bezpečné je Wispr Flow skutečně?](#how-safe-is-wispr-flow-really) - [·Ukládá Wispr Flow moje hlasové nahrávky?](#does-wispr-flow-store-my-voice-recordings) - [·Funguje Wispr Flow offline?](#does-wispr-flow-work-offline) Vstup 110 · Deník Yaps 03 JUN 2026 · 7 minut čtení soukromí ![Je Wispr Flow bezpečný – kontrola ochrany soukromí aplikace pro diktování v cloudu](/images/blog/wispr-flow-alternative.png) 0.0 ## Předmluva "Is Wispr Flow safe?" is really two questions wearing one coat. The first is about security in the ordinary sense: encryption, breaches, and who could reach your data if something went wrong. The second is about architecture: where your voice physically goes the moment you press dictate. Wispr Flow does well on the first question and is, by design, compromised on the second. This review answers both honestly. Wispr Flow is a polished, well-built dictation app made by a team that clearly cares about security. It is also cloud-dependent, which means the one assurance it cannot give you is that your audio never leaves your computer. Whether that matters depends entirely on what you dictate. Quick answer Wispr Flow is safe in the conventional sense - your data is encrypted in transit and there is no disclosed breach. But it is cloud-based, so your audio leaves your Mac and is processed on Wispr Flow's servers (and its LLM providers) every time you dictate. Privacy Mode adds Zero Data Retention but is off by default, and the audio still travels off-device. If you need a guarantee that your voice never leaves your machine, only an on-device tool like [Yaps](/features/dictation) can provide it. Cloud Transcription runs on remote servers, not on your Mac Off Privacy Mode (Zero Data Retention) is off by default Required Account and internet connection to function 0 Bytes of audio uploaded by an on-device alternative Zkuste to sami Už jsi mohl diktovat celý tento článek. Yaps změní váš hlas na čistý text. Na vašem zařízení, dokonce i offline. [Stáhnout Yaps](/cs/stahnout)Android · Windows · Mac · Linux 1.0 ## Jak Wispr Flow nakládá s vašimi hlasovými daty? Wispr Flow is a cloud-dependent dictation application. When you speak, your audio leaves your Mac and travels to remote servers, where AI models transcribe it and reshape your rough speech into polished text. That reformatting step is the product's signature feature, and it requires server-side large language models - which is precisely why the audio has to leave your device. In practice, that means three things are always true: - **Your audio leaves your device.** Every dictation is transmitted to external infrastructure. - **An internet connection is required.** No connection, no dictation. - **An account is required.** Your voice data is linked to an identity. Wispr Flow encrypts data in transit and states that audio is not stored long-term. These are reasonable baseline practices. But baseline practices are policies, and policies are promises about what a company will do with data it has already received. They are a different thing from an architecture that never receives the data at all. 2.0 ## Došlo u Wispr Flow k úniku dat? No public data breach has been disclosed for Wispr Flow. The most prominent public episode is the March 2026 "Delve audit" controversy - an anonymous newsletter alleged that the compliance firm Delve had issued questionable SOC 2 audits for several startups, Wispr Flow among them. Wispr Flow re-engaged a traditional auditor and published revised documentation. That was a compliance-process question, not a leak. The honest takeaway is structural, not alarmist: "no breach yet" is not the same as "cannot be breached." Any cloud service has a threat surface that includes its own infrastructure, its subprocessors, and its employees. On-device processing does not harden that surface - it removes it, by never putting your audio on it. 3.0 ## Jaké jsou zásady uchovávání dat Wispr Flow? Wispr Flow gives you local history controls - keep by default, auto-delete every 24 hours, or never store - under Settings > Data and Privacy. The more important setting is server-side: **Privacy Mode**, which enables Zero Data Retention agreements with Wispr Flow's LLM providers. It is **off by default** for consumer accounts. If you never turn it on, your dictations can sit on a third-party provider's infrastructure for that provider's standard retention window. Even with Privacy Mode on, note what it does and does not do. It zeroes server-side retention. It does not stop your audio from leaving your Mac - the reformatting model still runs in the cloud. 4.0 ## Je Wispr Flow HIPAA kompatibilní? Wispr Flow offers a HIPAA workspace tier with a Business Associate Agreement, and signing the BAA locks Privacy Mode permanently on. Two caveats matter: it applies to the workspace tier rather than consumer plans, and your audio still leaves your device - it simply travels to a contractually restricted pipeline rather than a default one. To remove third-party processors from the picture entirely, on-device is the only architecture that qualifies. Our [HIPAA-compliant dictation guide](/blog/hipaa-compliant-dictation-guide) covers what that actually requires. Soukromé podle návrhu Vše, co Yaps slyší, zůstane ve vašem zařízení. Diktování, hlasové poznámky a čtení nahlas. Vše, co řeknete, zůstane na vašem zařízení. [Stáhnout Yaps](/cs/stahnout)Android · Windows · Mac · Linux 5.0 ## Je tedy pro vás Wispr Flow dostatečně bezpečný? Use this as a simple decision rule: - **Wispr Flow is probably fine** if you dictate routine, non-sensitive text, you value its cloud-powered reformatting, and you are comfortable enabling Privacy Mode yourself. - **Wispr Flow is the wrong tool** if you dictate anything you would not want on a server you do not control - client matters, patient information, unpublished research, personal journals - or if you work somewhere that cannot approve cloud transmission of voice data. Remember that dictation captures more than the words you keep. It captures the half-formed thoughts, the corrections, and the asides you delete. A cloud service receives all of that raw audio, not just the polished output. 6.0 ## Alternativa na zařízení If your reason for searching "is Wispr Flow safe" is that you handle sensitive material, the cleanest answer is an app that has no cloud mode to leave on or off. [Yaps](/features/dictation) runs all dictation on-device on Apple Silicon and works fully offline, which is the only verifiable proof that audio is not being transmitted: cut the network and it keeps transcribing. Signing in starts your desktop trial, and it governs access rather than where your voice goes. For the full head-to-head, see [Wispr Flow vs SuperWhisper privacy](/blog/wispr-flow-vs-superwhisper-privacy) and our [Yaps vs Wispr Flow comparison](/compare/wispr-flow), or the broader [Wispr Flow alternatives](/blog/wispr-flow-alternative) roundup. 7.0 ## Často kladené otázky ### Is Wispr Flow safe to use? For everyday, non-sensitive dictation, Wispr Flow is reasonably safe: it encrypts data in transit and has no disclosed breach. The caveat is architectural - because transcription happens in the cloud, your audio leaves your Mac on every use. If your definition of "safe" includes "my voice never leaves my device," Wispr Flow cannot meet it, and an on-device tool can. ### How safe is Wispr Flow really? It is as safe as a well-run cloud service can be, which is meaningfully safer than a careless one and meaningfully less safe than local-only software. The risk is not that Wispr Flow is reckless; it is that cloud processing creates a data trail across the company's servers and its LLM subprocessors that you cannot fully audit or control. ### Does Wispr Flow store my voice recordings? Wispr Flow lets you control local history (keep, auto-delete every 24 hours, or never store) and states that audio is not retained long-term. Server-side, default LLM-provider retention applies unless you enable Privacy Mode (Zero Data Retention), which is off by default. ### Does Wispr Flow work offline? No. Wispr Flow requires an internet connection because its transcription and reformatting run on cloud AI models. If you need dictation that works on a plane, on the underground, or with Wi-Fi off, you need an on-device app. ### Does Wispr Flow take screenshots? Wispr Flow is a dictation tool; its function is processing audio, not capturing your screen, and there is no evidence it takes screenshots. The privacy question that actually matters with any dictation app is simpler: does your audio leave your device? With Wispr Flow, it does. ### Is Wispr Flow HIPAA compliant? Wispr Flow offers a HIPAA workspace tier with a Business Associate Agreement that locks Privacy Mode on. It applies to the workspace tier, not consumer plans, and audio still leaves your device for cloud processing. For covered entities that want to avoid third-party processors entirely, an on-device tool is the safer default. ### What is the most private alternative to Wispr Flow? The most private alternative is any dictation app that processes audio entirely on-device with no cloud mode. [Yaps](/features/dictation) is built this way, on-device on Apple Silicon and Android and fully offline, so there is no server for your voice to reach. Signing in starts your desktop trial and governs access, not where your audio is processed. Deník Yaps je napsán pomocí Yaps Dejte svůj hlas do práce. Nepořádná řeč, čistý text připravený ke vložení.Soukromé, offline a pro začátek zdarma. [Stáhnout Yaps](/cs/stahnout)Android · Windows · Mac · Linux Pokračujte ve čtení ## Pokračujte ve čtení [PRIVACY · 16 MIN READ Therapy Notes App That Works Offline: Private Session Notes](/cs/blog/aplikace-therapy-notes-která-funguje-offline-poznámky-soukromé-relace) [PRIVACY · 18 MIN READ Church Notes App: Private Sermon Prep and Pastoral Care Notes](/cs/blog/aplikace-church-notes-soukromá-příprava-na-kázání-a-poznámky-o-pastorační-péči) **Yaps deník** · 2026 · Vstup 110 [O](/cs/o-nas) [Značka](/cs/znacka) [Kariéra](/cs/kariera) [RSS](/blog/rss.xml) [Archiv](/cs/blog) [Sitemap](/sitemap.xml)