Hi, I'm Jan.

I make apps.
I made this:

Rostou!

Mushroom hunting made easy.

Detailed descriptions. Powerful filters. A map of findings. iCloud sync. And much more.
See more Privacy Policy
I ALSO made this:

Transcribr

Speech-to-text on your device.

Automatically transcribe audio files into text without sending data to server. A simple app for a specific use case.
See more Privacy policy
and this:

Log

Track any activity on all devices.

A simple activity tracker with automatic synchronisation across all devices, with interactive widget support. Design idea by @sovpal.
See more Privacy policy
I'm working on a couple of things
ROSTOU!

Privacy policy

Rostou! was developed with user privacy in mind. This Privacy Policy aims to describe how information obtained from users is collected, used and disclosed. By using Rostou!, you agree that your personal information will be handled as described in this Policy.

Information being collected:

Rostou! does not collect any personally identifiable information.

Rostou! does not use any third-party services which collect personally identifiable information.

Rostou! collects purchase analytics data for processing in-app purchases and validating receipts. Purchase history data is not linked to the user’s identity and is not, and cannot be used, for tracking purposes.

Changes to the Policy:

If the Policy changes, the modification date below will be updated. The Policy may change from time to time, so please be sure to check back periodically.

Last modified: 30 March 2025
Transcribr

Privacy policy

Transcribr was developed with user privacy in mind. This Privacy Policy aims to describe how information obtained from users is collected, used and disclosed. By using Transcribr, you agree that your personal information will be handled as described in this Policy.

Information being collected:

Transcribr does not collect any personally identifiable information.

Transcribr does not use any third-party services which collect personally identifiable information.

Transcribr collects purchase analytics data for processing in-app purchases and validating receipts. Purchase history data is not linked to the user’s identity and is not, and cannot be used, for tracking purposes.

Changes to the Policy:

If the Policy changes, the modification date below will be updated. The Policy may change from time to time, so please be sure to check back periodically.

Last modified: 30 March 2025
Log

Privacy policy

Log was developed with user privacy in mind. This Privacy Policy aims to describe how information obtained from users is collected, used and disclosed. By using Log, you agree that your personal information will be handled as described in this Policy.

Information being collected:

Log does not collect any personally identifiable information.

Log does not use any third-party services which collect personally identifiable information.

Changes to the Policy:

If the Policy changes, the modification date below will be updated. The Policy may change from time to time, so please be sure to check back periodically.

Last modified: 21 February 2024

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