Privacy
Interval has no server. There is nothing for us to collect, and no account to attach it to.
Last updated 2 August 2026.
What stays on your device
Your dives, sites, buddies and notes are stored on your iPhone, iPad and Mac. Photographs are never copied: Interval keeps a reference to the item in your photo library and reads it when it needs to show it.
iCloud
With iCloud turned on, your logbook syncs between your own devices through your own iCloud account. It sits under your Apple Account rather than ours, and we have no way to reach it.
Your dive computer
Interval talks to your dive computer over Bluetooth to read what is stored on it. That conversation happens between the two devices in front of you and goes nowhere else.
What Interval does not do
No analytics. No crash reporting to third parties. No advertising identifiers. No tracking of any kind, and no third party SDKs in the app at all.
Exports
When you export your log it becomes a file in a location you chose. Where it goes after that is entirely up to you.
Changes to this page
If any of the above ever changes, the change will be described here and in the App Store release notes for the version it lands in.