Press · DarmKompass
Press kit for journalists
Headquartered in Munich · solo founder · GDPR-compliant · not a DiGA
Boilerplate · 2 sentences
Elevator pitch — copy verbatim
DarmKompass is a free diary app for people with irritable bowel syndrome. It stores symptoms, FODMAPs and stress levels privately in the EU — no trackers, no ads — and generates a PDF report for the gastroenterology consultation at the press of a button.
Fact sheet
Six numbers for the fact box
All figures verifiable — sources linked where public. No projections.
Story angles
Five hooks for coverage
Each hook stands on its own — no bundling required. Quotes are free to use (Michael Prechtel, founder).
GDPR alternative to Cara Care
The most popular IBS app in the DACH region has been majority-owned by US investors since 2023 and sends telemetry to third parties. DarmKompass is the lean European answer: same diary function, no trackers, no ads, no offshore data processing.
«Wer ein Reizdarm-Tagebuch auf dem Handy hat, sollte nicht erst die Datenschutzerklärung lesen müssen, bevor er eine Bristol-Stuhl-Skala antippt.»
Open source as of Q2 2026
DarmKompass is opening up its source code under MIT/AGPL — as a credibility anchor and so that doctors, data protection officers and patient associations can audit the code. This is not industry standard: no German IBS diary is open source today.
«Wenn wir Patient:innen bitten, uns ihre intimsten Gesundheitsdaten anzuvertrauen, müssen sie hineinschauen dürfen — und mit ihnen jede Datenschutzbeauftragte.»
11 million IBS sufferers — and barely a solution
The DGVS S3 guideline estimates IBS prevalence in DACH at around 11 million. For many, the only realistic alternative is a paper diary or an expensive DiGA selling therapy before the pattern is even visible. There is a gap in between.
«Die meisten Reizdarm-Patient:innen brauchen keine Therapie-App, sondern ein ehrliches Logbuch — drei Wochen sorgfältig geführt, dann sieht der Gastroenterologe in Sekunden, was sonst Monate dauert.»
Solo founder vs. the DiGA ecosystem
DiGA apps must fund studies and pass certifications — costs that ultimately fall on health insurers. DarmKompass deliberately positions itself against this: not a DiGA, no insurer billing, no therapy promises. Instead, a diary that costs nothing and claims nothing.
«Ich will keine 200 Euro pro Quartal aus dem Topf der gesetzlichen Krankenversicherung. Ich will ein sauberes Tagebuch, das jedem hilft — auch dem, der nie eine DiGA-Verschreibung bekommen wird.»
IBS diary meets cloud architecture
The founder works full-time as a cloud architect at Oracle. He applies the same discipline — data that must never end up in the wrong hands — to health data. Encryption, EU data residency, no third-party tracking: that is cloud standard, not marketing copy.
«In Cloud-Engineering ist Datenschutz ein Architektur-Problem, kein Marketing-Versprechen. Genau diesen Reflex bringe ich in DarmKompass mit.»
About the company
Boilerplate · clearTime GmbH
clearTime GmbH is a Munich-based software company founded in 2017, registered with the commercial register at Munich Local Court under HRB 226190. Its core product is DarmKompass — a private IBS diary that helps patients structure symptoms, food intake and stress levels and generate a PDF report for medical consultations. The app is deliberately not a medical device and not a DiGA: no diagnosis, no therapy, no physician role. Instead, it offers deterministic pattern recognition based on the patient's own diary data. Hosting and data processing are exclusively in the EU. clearTime does not use ad cookies, trackers, data sales or VC funding. Managing directors: Michael Prechtel (cloud architect) and Peter Prechtel.
Legal identifiers
clearTime GmbH
- Operator
- clearTime GmbH
- Managing directors
- Michael Prechtel · Peter Prechtel
- Address
- Hechtstraße 16, 81825 Munich, Germany
- Commercial register
- Amtsgericht München · HRB 226190
- VAT ID
- DE306623694 (§ 27 a UStG)
- Founding year
- 2017
Founder
Michael Prechtel

- Cloud architect at Oracle, TU München alumnus.
- Founder and managing director of clearTime GmbH.
- Builds DarmKompass as a solo founder — no VC funding, no exit strategy.
Brand assets
Logo, colours, press kit
Editorial use, unmodified. No co-branding without consultation.
- Logo · SVG · 3 KBVector · scalable · transparentDownload ↓
- Logo · PNG · 1024 px · 433 KBScreen graphic · transparentDownload ↓
- Logo · PNG · 512 px · 151 KBWeb · social · transparentDownload ↓
- OG card · 1200×630 · PNGPreview image for social embedsDownload ↓
Brand colours
- Primary Purple
#5b3df5 - Rust
#c84a2e - Cream BG
#f5f1ec - Ink
#0f1419
approx. 1.2 MB · logos · founder photo · press texts DE/EN
Press contact
Direct line to the newsroom
[email protected]Reply on working days within 24 hours
clearTime GmbHAttn. Michael Prechtel · press contactHechtstraße 1681825 MunichGermany