> For the complete documentation index, see [llms.txt](https://api2-ekycapis.innov8tif.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://api2-ekycapis.innov8tif.com/okaydoc/okaydoc-all/supported-documents/passport/change-log.md).
# Change Log
## Endpoint Version 4
### Core Version 4.0.1.1 (9/6/2026)
-**Enhancements:**
* improved color detection and phone classification for screen detection for all passports
### Core Version 4.0.1.0 (23/05/2025)
-**Enhancements:**
* improved Tamper Detection Engine
***
## Endpoint Version 3
### Core Version 3.0.2.2 (9/6/2026)
**Enhancements:**
* improved color detection and phone classification for screen detection for all passports
### Core Version 3.0.2.1 (08/12/2024)
**-New Features:**
N/A
-**Bug Fixes:**
N/A
-**Enhancements:**
* Improve ID Cropping
### Core Version 3.0.2.0 (27/05/2024)
**-New Features:**
N/A
-**Bug Fixes:**
N/A
-**Enhancements:**
* Color Detection 1.2.5 (Improved Accuracy)
* Screen Detection 1.2.7 (Improved Accuracy)
### Core Version 3.0.1.9 (10/08/2023)
**-New Features:**
N/A
-**Bug Fixes:**
N/A
-**Enhancements:**
* Color Detection 1.2.4 (Improved Accuracy)
* Improve ID Cropping
### Core Version 3.0.1.8 (14/07/2023)
**-New Features:**
N/A
-**Bug Fixes:**
N/A
-**Enhancements:**
* Color Detection 1.2.3 (Improved Accuracy)
### Core Version 3.0.1.7 (05/04/2023)
**-New Features:**
N/A
-**Bug Fixes:**
* Solved orientation bug
-**Enhancements:**
N/A
### Core Version 3.0.1.6 (24/03/2023)
**-New Features:**
N/A
-**Bug Fixes:**
N/A \
\
-**Enhancements:**
* Screen Detection 1.2.6 (Improved Accuracy)
* Color Detection 1.2.2 (Improved Accuracy)
### Core Version 3.0.1.5 (14/09/2022)
**-New Features:**
N/A
-**Bug Fixes:**
N/A \
\
-**Enhancements:**
* Screen Detection 1.2.5 (Improved Accuracy)
### Core Version 3.0.1.4 (19/07/2022)
**-New Features:**
N/A
-**Bug Fixes:**
N/A \
\
-**Enhancements:**
* Screen Detection 1.2.4 (Improved Accuracy and Engine)
### Core Version 3.0.1.3 (28/02/2022)
**-New Features:**
N/A
-**Bug Fixes:**
N/A \
\
-**Enhancements:**
* Screen Detection 1.2.3 (Improved Accuracy and Engine and added cropping)
### Core Version 3.0.1.2 (14/09/2021)
**-New Features:**
N/A
-**Bug Fixes:**
N/A \
\
-**Enhancements:**
* Screen Detection 1.2.2 (Improved Accuracy and Engine)
### Core Version 3.0.0.0
**-New Features:**
* Added screen detection
-**Bug Fixes:**
NA \
\
-**Enhancements:**
NA
## Endpoint Version 2
### Core Version 2.0.0.0
**-New Features:**
* Added blurriness detection
* Added brightness detection
* Added color detection
-**Bug Fixes:**
NA \
\
-**Enhancements:**
NA
## Endpoint Version 1
### Core Version 1.0.0.0
* Created base model
---
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