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Salary Secret is an estimated take-home pay calculator based on Korean employees. Actual take-home pay may differ depending on each company's tax-exempt allowances, bonuses, withholding methods, and year-end tax settlement results.
Frequently Asked Questions
The calculation results don't match my company's pay stub.
The app makes estimates based on publicly available reference data. Actual amounts may differ depending on your company's pay structure, tax-exempt items, bonus payment methods, and how deductions are applied.
Is the salary information I enter sent to a server?
No. Your inputs are stored only on your device.
How is the daily amount on a weekday calculated?
It's a reference figure: your monthly take-home pay divided by 22. It may differ from your actual working days, holidays, and company attendance policies.
Are the apartment and car presets actual purchase prices?
The presets are rough benchmarks to help you get a feel for comparison. They don't account for actual listing prices, options, acquisition tax, maintenance costs, loans, interest, investment returns, or inflation.
Can I calculate freelance or business income?
The first version is an estimation calculator for workplace-insured employees in South Korea. Freelancers, business income, and comprehensive income tax calculations are not supported.
How to Contact Us
If you have problems using the app or suggestions for improvement, please contact us through the OORT Corp. support channel.
When contacting us, please include the app name, OS version, device, input conditions, and the expected and actual results — this helps us respond faster.