Residency
Navigate global tax, visa, and citizenship requirements with confidence






A Day Counter for People Who Move Countries ¶
Tax residency and visa rules are mostly about counting days in the right way. Residency counts for you across 195+ jurisdictions, warns you before you trip a tax threshold, and keeps the passport scans and permits in one place.
Key Features ¶
- Day tracking across countries (GPS or manual)
- Warnings before you cross a tax-residency threshold
- Visa rules for 195+ countries, kept current
- Document storage for passports and permits
- Tax-pro-friendly report export
Why Residency? ¶
Country rules change. Your lawyer bills per hour. A day counter that runs on your phone and knows the current rules is a cheaper safety net than finding out you were off by three days in March.
FAQ ¶
Is my data secure?
We don't have access to your data, don't store backups, and don't require online access.
Does the app work offline?
Yes, the app works entirely offline.
Contact: residency.ios@drobinin.com
Common questions
Does Residency handle Schengen 90/180 calculations?
Yes. Schengen day counter for the rolling 180-day window.
Does it track UK ILR residency days?
Yes. UK physical-presence tracking for Indefinite Leave to Remain.
Does it do the US substantial presence test?
Yes. Substantial presence test with the weighted three-year formula.
How does the 183-day rule work in practice?
Most countries treat you as a tax resident after 183 days in a 12-month window, but the counting method varies. Residency handles per-country logic across 195+ jurisdictions and warns before you trip a tax-residency threshold.
Can it auto-detect trips I've already taken?
Yes, you can import your trips from the Photos library automatically.