Vikram Rojo vikramrojo

Terms & Conditions

These terms and conditions apply to the Finsum app for mobile devices and web browsers, together with any related services operated by Postbyte LLC (collectively, the "Application"). Postbyte LLC is hereby referred to as the "Service Provider".

By downloading or using the Application, you agree to these Terms and Conditions. You should read them carefully before using the Application.

License to use the Application

Subject to your compliance with these Terms, the Service Provider grants you a limited, non-exclusive, non-transferable, revocable license to install and use the Application on a mobile device or computer for personal or internal business purposes. You may not reproduce, distribute, modify, create derivative works from, reverse engineer, decompile, or disassemble the Application, except as and only to the extent that such activity is expressly permitted by applicable law.

Privacy Policy

This privacy policy applies to the Finsum app for mobile devices and web browsers, together with any related services operated by Postbyte LLC (collectively, the "Application"). Postbyte LLC is hereby referred to as the "Service Provider".

Information Collection and Use

The Application collects information when you download and use it. This information may include information such as

Your device's Internet Protocol address
The pages of the Application that you visit, the time and date of your visit, the time spent on those pages

Terms & Conditions

These terms and conditions apply to the Langol app for mobile devices, together with any related services operated by Dominic Vikram Rojo (collectively, the "Application"). Dominic Vikram Rojo is hereby referred to as the "Service Provider".

By downloading or using the Application, you agree to these Terms and Conditions. You should read them carefully before using the Application.

License to use the Application

Subject to your compliance with these Terms, the Service Provider grants you a limited, non-exclusive, non-transferable, revocable license to install and use the Application on a mobile device for personal or internal business purposes. You may not reproduce, distribute, modify, create derivative works from, reverse engineer, decompile, or disassemble the Application, except as and only to the extent that such activity is expressly permitted by applicable law.

Langol — Privacy Policy

Effective 16 August 2026.

This policy covers the Langol apps for iPhone and iPad — Langol and Langol ESL — published by Postbyte.

The short version

Langol does not collect your data. There is no account to create, no

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cypress/failures 🔴 1 failing test in 1 group and 3 🆕 failing tests	Details
cypress/flaky 🟢 No flaky tests and 0 🆕 flaky tests	Details
cypress/pending 🔴 3 pending tests in 2 groups and 0 🆕 pending tests	Details

cypress/failures failed 5 minutes ago

1 flaky test on run #5269 ↗︎

Test results:

0

8 flaky tests on run #73815 ↗︎

0

1 failed and 2 flaky tests on run #43707 ↗︎

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	let primaryColorPicker, secondaryColorPicker, diagonalColorPicker, polygonColorPicker, polygon2ColorPicker;
	let vertThicknessSlider, horizThicknessSlider, diagThicknessSlider, polyThicknessSlider, poly2ThicknessSlider;
	let vertAmplitudeSlider, horizAmplitudeSlider;
	let vertDensitySlider, horizDensitySlider, diagDensitySlider;
	let dashLengthSlider, dashGapSlider, diagonalAngleSlider;
	let polyCountSlider, polySidesSlider, polyRadiusSlider;
	let poly2SidesSlider, poly2RadiusSlider;
	let polyDuplicatesSlider, polySpacingSlider;
	let poly2DuplicatesSlider, poly2SpacingSlider;
	let offsetSlider;

	{
	"type": "AdaptiveCard",
	"body": [
	{
	"type": "ColumnSet",
	"columns": [
	{
	"type": "Column",
	"items": [
	{