Before you start
Install Sightline on your computer and Sightline Companion on your iPhone before pairing. The computer needs Pro or an active Pro trial. For installation help and version requirements, see Overview and requirements. See Licensing to activate Pro or start a trial. Keep both devices beside you, with Bluetooth enabled. Open Sightline on your computer and Sightline Companion on iPhone. Allow Bluetooth access when asked. Microphone access is optional. Companion may ask for it when you first open the app; you can decline and still score. If you want to record spoken notes, follow Voice notes to prepare the microphone and computer transcription model.Pair the phone
1
Find the phone
Computer: open Settings → Companion and select Pair a phone.iPhone: keep Companion open. Its first pairing screen says Pair with your computer. Your computer shows Looking for your phone… while it searches.
2
Compare and confirm the codes
When a code appears on each device, compare the two codes. If they match, select Pair on the computer and Pair on iPhone. If they differ, select Cancel and start again with the intended devices.
3
Check the connection
Wait for pairing to finish. Waiting for your iPhone…, Waiting for your computer…, and Finishing pairing… mean there is still a step in progress.Check that iPhone briefly shows Paired, then Connected. The computer should show Phone connected without a Pairing incomplete warning.
Ready to record
Pairing connects the devices. To prepare and start an observation, follow the guide for where you will record:- Record with your computer nearby covers starting, scoring, and saving a live desktop observation with Companion input.
- Record away from your computer contains the complete practice walkthrough, from preparing one behavior with 30-second partial intervals to reviewing the returned record.
If setup does not work
- Phone not found or Bluetooth permission message: follow phone discovery help.
- Pairing incomplete or a waiting screen: follow pairing help.
- Out of sync: follow compatible-version help.