Is Mozikoshi-san Secure? Server Details & More
June 8, 2025

When using Mojiokoshi-san for transcription, you need to upload image, video, or audio data.
Is it safe to upload? Will it be misused?
It's natural to be concerned. Especially since it may contain confidential company information, caution is understandable.
What about Mojiokoshi-san's security?
This article will delve into the security measures of Mojiokoshi-san.
Mojiokoshi-san's Security: What You Need to Know
Security is a major concern when using any service. So, what's the situation with Mojiokoshi-san's security?
- Is uploaded data stored on a server?
- Is my account accessible only by me?
- Is there a risk of stored data being seen by third parties?
- Does it have external security certifications?
- Is communication properly encrypted?
- Is Mojiokoshi-san a SaaS service?
- How is confidentiality handled?
We will answer each of these questions in detail.
Is uploaded data stored on a server?
Uploaded data is stored on Mojiokoshi-san's servers.
The storage period varies depending on the member's plan:
- Non-member: 1 day
- Free member: 30 days
- Paid member: Until the member deletes the history themselves
The data is stored on Google Cloud servers.
For free and paid members, we also provide a deletion function that allows you to remove history from the server.
The AI engine used for transcription is designed not to retain logs. Therefore, the AI engine cannot access your images, audio, videos, or text.
Is my account accessible only by me?
Accounts are securely protected by:
- Email address
- Password
Google reCAPTCHA is implemented to automatically distinguish between malicious bots and human users attempting to access the service.
Is there a risk of stored data being seen by third parties?
Transcribed text and audio are stored on servers equipped with robust security systems, and only the logged-in user can view them.
Does it have external security certifications?
We do not have PrivacyMark certification or similar.
Is communication properly encrypted?
All pages on our service are encrypted with SSL/TLS, ensuring that third parties cannot view the content.
Is Mojiokoshi-san a SaaS service?
Yes, Mojiokoshi-san is a SaaS (Software as a Service) platform.
- PC
- Smartphone
- Tablet
You can use it from any device as long as you have an internet connection.
How is confidentiality handled?
Confidentiality is detailed in our Terms of Service.
Please refer to Article 16: Confidentiality.
Please note that data may be used by a limited number of our employees to check for errors or verify transcription accuracy, and may also be utilized as statistical data for improving speech recognition technology and for research and development.
However, we will never publicly disclose audio content or provide data or transcribed text to third parties.
Assistance with Security Information Forms
When using the service for corporate purposes, some companies may require you to fill out security checklist forms before they can approve its use.
In such cases, please contact us via inquiry, and we will assist you with filling out the forms.
Form formats and required information vary by company.
We kindly request your cooperation, such as providing example forms, whenever possible.
■ AI transcription service "Mr. Transscription"
"Mr. Transcription" is an online transcription tool that can be used from zero initial cost and 1,000 yen per month (* free version available).
- Supports more than 20 file formats such as audio, video, and images
- Can be used from both PC and smartphone
- Supports technical terms such as medical care, IT, and long-term care
- Supports creation of subtitle files and speaker separation
- Supports transcription in approximately 100 languages including English, Chinese, Japanese, Korean, German, French, Italian, etc.
To use it, just upload the audio file from the site. Transcription text is available in seconds to tens of minutes.
You can use it for free if you transcribe it for up to 10 minutes, so please try it once.
Email: mojiokoshi3.com@gmail.com
Transcription for audio / video / image transcription. It is a transcription service that anyone can use for free without installation.
- What is Mr. Transcription?
- Transcript images, sounds, and videos with Mr. Transcription
- Free registration
- Rate plan
- manual