More treatment. Less paperwork.
AI-assisted documentation for psychotherapy practices: Snelli drafts session notes and reports, entirely locally on your practice computer.
Data protection & confidentiality (§ 203 StGB)
Local instead of cloud.
The conversations you have with your patients are highly sensitive. Snelli processes speech data 100 % locally, with no transfer to third parties at all. What is said in confidence stays confidential.
Local-first architecture
Recording, transcription, AI model and report all run on your practice computer. There is no server that conversation data is sent to, as described in the BPtK guideline «Administrative KI in Ihrer Praxis».
The Snelli application, on its “Create note” page, with its three steps: 1 Note information, 2 Recording, 3 Note summary. All three run on the practice computer.
0 bytes of patient data to the internet
Neither audio recordings nor transcripts or notes are transmitted to external servers or third parties.
No upload of voice recordings or free text
No third-party AI training on patient data
Official guidelines (BPtK & KBV)
Official guidelines from BPtK & KBV on local AI in healthcare.
The Federal Chamber of Psychotherapists (BPtK) and the National Association of Statutory Health Insurance Physicians (KBV) have set out clear recommendations: local on-premise processing meets the highest security requirements without the risks of the cloud.
„Bei der Speicherung der Daten auf einem lokalen Server zum Beispiel in der Praxis (On-premise-KI), also mit eigener Hardware, ist neben allgemeinen Sicherheitsvorkehrungen wie regelmäßigen Updates keine zusätzliche Verschlüsselung oder Anonymisierung der Daten notwendig.“Translation: “Where the data is stored on a local server, in the practice for example (on-premise AI), that is, on your own hardware, no additional encryption or anonymisation of the data is necessary beyond general security measures such as regular updates.”
German Federal Chamber of Psychotherapists (BPtK)
Official practice information & guideline «Administrative KI in Ihrer Praxis»
Administrative KI in Ihrer Praxis
The Federal Chamber of Psychotherapists’ guideline on medical confidentiality (§ 203 StGB), data protection, and the clear advantages of local on-premise processing on the practice’s own hardware. German-language document.
Praxiswissen: Künstliche Intelligenz
The National Association of Statutory Health Insurance Physicians’ publication on the opportunities, risks, IT security and legal requirements of using AI in medical and psychotherapeutic practices. German-language document.
BPtK and KBV have not reviewed Snelli and have no connection to us. The logos identify the publications quoted here.
The process
From the conversation to the finished report.
Four clear steps, from the voice recording through the daily progress note to the draft of the insurer’s report.
Record
Speak, or dictate in bullet points: during the session or straight afterwards, while your impressions are still fresh.
Understand
Transcribes the recording locally and recognises psychotherapeutic terminology reliably in context.
Session note
You get a structured draft of the progress note in your own wording, for you to review and approve.
A report from several sessions
Snelli gathers several session notes into one report draft following your template (PTV3 or a discharge summary, for example). Review and approval stay with you.
Side by side
Snelli compared with other cloud solutions.
Why local processing is the only uncompromising option for a psychotherapy practice.
Internet & Wi-Fi connection
100 % offline once set up. Recording, transcribing, writing and exporting all run without Wi-Fi and without the internet.
A permanent online connection is mandatory. If the practice loses connectivity or the Wi-Fi is weak, documentation comes to a halt.
Storage location & data sovereignty
All audio, transcripts and drafts stay encrypted on your local hard disk, and nowhere else.
Sensitive patient audio and transcripts are transferred to external servers, often US or third-party clouds.
Confidentiality (§ 203 StGB) & GDPR
Local on-premise processing, as described in the BPtK guideline on administrative AI. No patient data is passed to third parties.
Legal grey areas, processor-agreement risk, and the need for separate patient consent to cloud transfer.
Speed & latency
On-device processing without delay, straight on your hardware, with no upload waiting time at all.
Dependent on internet uploads, server queues and external computing capacity.
Fit of the templates
Flexible templates (PTV3, discharge summary, progress note) with your own wording for CBT, psychodynamic, analytic and systemic therapy.
Often rigid, pre-built standard text blocks with no real individualisation.
💡 In short: With Snelli, medical confidentiality remains untouched, because not one byte of patient data leaves your practice.
Before you ask
The three questions that come first.
Will it run on my computer?
Snelli needs a computer with enough memory, because the AI works locally: 8 GB is the minimum, and we recommend 16 GB or more.
The technology and setup page explains how to check that in a minute.
Do I have to ask for consent?
Yes. Recording and AI-supported processing require consent.
We supply an information sheet, a consent text and detailed privacy information as templates.
What happens to the audio recording?
The audio recording is automatically deleted by the system once the transcript is created. The transcript can be saved. The decision to keep it lies with the therapist.

