iOS Setup

Getting the Cirql Alpha Preview app on your iPhone requires a few quick steps: installing TestFlight (Apple’s app testing platform), joining the preview in TestFlight for Cirql, then signing up for an account within the Cirql app.

Note

Cirql lets you sign in using your preferred method, including a passkey, Google, or Microsoft. Because Cirql is currently in preview, Google requires us to add approved Google account email addresses before those users can sign in with Google. If you plan to use Google login, please share your Google account email address with us before signing up. This is only needed during the preview period. Your Google email address is not stored on the Cirql platform and is not shared with anyone other than Google for authentication.

Step 1 — Install TestFlight

TestFlight is Apple’s official platform for distributing beta and test builds of apps. You only need to do this once — it’s free and available directly from the App Store.

1. Open the App Store on your iPhone.
2. Search for TestFlight or open this link: TestFlight on the App Store
3. Tap Get to download and install TestFlight.
4. Once installed, continue to Step 2.

Step 2 — Join the Cirql Alpha TestFlight

Once TestFlight is installed, you’ll need to join the Cirql alpha in TestFlight.

Caution

Do not share the TestFlight invite link with anyone unless you’ve received instructions to do so.

1. Open the invite link on your iPhone — it will open TestFlight automatically. If prompted, tap Accept to join the Cirql alpha. Invite link: https://testflight.apple.com/join/wHbuxPD1
2. Tap Install on the Cirql app listing inside TestFlight.
3. Wait for the download to complete. The Cirql app icon will appear on your home screen or app list depending on your iPhone settings.

Step 3 — Sign Up for Cirql

With the app installed, you’re ready to sign up for your Cirql account.

Note

During the alpha preview, you’ll need to have been personally invited to create an account.

1. On your iPhone, open the Join link sent to you via email or text message. This will open the Cirql app and take you to the account creation screen.
2. Read and accept the NDA to proceed with account creation.
3. Follow the on-screen prompts to create your account.

Once your account is created, head over to the Encryption guide to learn about encryption, Cirqls, and privacy settings.