Support

Email residency@greyledger.co.uk. Say which iPhone and iOS version you have, and the version of Dayproven (Settings, About and support).

Common questions

Why should I allow location "Always"?

With "While Using", Dayproven records only when it is open, so days you do not open it have no record and are shown as unknown. With "Always", iOS wakes Dayproven when your phone moves a few hundred metres or arrives somewhere. It uses the low-power location services, not continuous GPS.

What is an unresolved day?

A day the record cannot settle: there is a gap with no readings, a reading near a border, or two records that disagree. Dayproven never guesses; each count shows how many unresolved days could still be added (for example "157 days + 6 unresolved") until you answer. The Questions screen lists what needs an answer.

A reading is near a border. What do I do?

Choose the side you were on, or mark the reading wrong. If it keeps happening at the same place (a home near a state line), choose "Always this side around here" and Dayproven will place readings there for you.

Can I add trips from before I installed Dayproven?

Yes, with Dayproven Pro. When you start, you can also say where you have been staying and since when, free.

How do I move to a new iPhone?

In Settings, use "Back up" to save a backup file, then "Restore from a backup" on the new phone. Dayproven keeps everything on the phone and has no account, so a backup is how you keep a copy.

What does my accountant get?

With Dayproven Pro, each test's screen exports a dated PDF (the working, the thresholds, every day with its places and evidence, unresolved days, changes you made, and the rule's sources) and a CSV of every day.

Is this tax advice?

No. Dayproven counts days and shows the thresholds the cited sources set. It does not say whether you are resident anywhere or owe tax.