We’ve Improved FactDecode’s Stability and Security

Published on August 20, 2026

ChatGPT Image 2026年8月7日 17_10_42
We’ve made several improvements to FactDecode to provide a more stable and secure experience, with a focus on analysis execution, login, and checkout flows.

This update improves recovery when an analysis is interrupted, makes longer-running analyses more reliable, and strengthens the authentication processes used during login and checkout.

These changes do not alter FactDecode’s underlying analysis logic. They are designed to make everyday use more reliable and seamless.

Improved recovery when an analysis is interrupted

Depending on the amount of data and the factors selected, some analyses in FactDecode may take longer to complete.

With this update, we improved how FactDecode recovers when an analysis is interrupted due to execution time or connection conditions. An interrupted analysis will no longer remain stuck in an active state indefinitely.

After a certain period, FactDecode can automatically clear the interrupted state so that the analysis can be run again.

This makes it less likely for a Project to remain stuck in an “analysis in progress” state and helps you resume your work more smoothly after an interruption.

Long-running analyses are now more reliable

We have also improved the environment in which analyses are executed.

Execution settings have been adjusted to better support analyses that take longer to complete, while also improving how concurrent processing is handled.

These changes are particularly helpful for analyses involving larger datasets or calculations that require more processing time, reducing the likelihood of an analysis ending unexpectedly before completion.

The analysis workflow itself remains the same. This update is designed to make the existing experience more reliable without changing how you run an analysis.

Improved security for login and checkout

We have reviewed and updated the authentication processes used during login and checkout.

The way authentication is handled has been improved to provide a more secure experience when signing in to FactDecode or proceeding through checkout.

We have also improved how authentication state is carried across redirects after login and checkout.

You can continue using the same familiar login and checkout flows, with improved security behind the scenes.

Reduced the risk of duplicate analysis execution

We have also improved how FactDecode manages analysis requests to prevent the same analysis from being executed more than once due to repeated clicks or request retries.

If an analysis is already in progress, FactDecode now handles that state more carefully and avoids unnecessary duplicate processing.

The underlying analysis logic has not changed

This update focuses on making analysis execution more reliable and improving the security of login and checkout flows.

It does not change the core analysis logic used to calculate results, including the models, factor analysis, SHAP analysis, and correlation analysis.

You can continue using FactDecode as before, while benefiting from improved stability and recovery when unexpected interruptions occur.

A more reliable and secure FactDecode

At FactDecode, we believe that improving analysis features is only part of providing a useful service. It is equally important that everyday operations remain reliable and that users can recover smoothly when something goes wrong.

This update improves recovery from interrupted analyses, reliability for longer-running analyses, protection against duplicate execution, and security around login and checkout.

We will continue improving both FactDecode’s analytical capabilities and the overall reliability of the experience.