4.2
327 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Streamline check-in at site.


Check in to Sine sites for free using the Sine mobile app on your phone.

Free visitor and contractor management app. Save time and go paperless. Easy to use, safe and secure.

No more queues, paper sign-in books or repetitive paperwork. Sine will provide your check-in details and store your data against your profile for future use every time you return to a site. It will remember and populate your entry responses each time you check in.

Faster and more convenient check-in
- Check in to participating sites with just one tap or automatically check in based on your location at participating sites.
- Swipe to check in and out from your lock screen on arriving at a site.
- Scan into sites using the app where Sine branded QR posters are displayed for fast track access.
- Ideal for busy, repeat visitors, contractors and staff requiring continual access to sites and events.

Faster and more convenient check-out
- Receive automatic notifications when you leave your site to remind you to check out.
- Scan conveniently located QR codes to check out when leaving site or utilise automatic check out with geofence information.
- Confirm your mobile number, email or photo ID and get access to more sites using Sine.

Enhance safety and security of your personal information
- Answer site induction information from your Sine app and your responses will be saved for your next visit.

Keep track of your movements:
- No more time sheets; keep a record of your movements at the sites you visit.
- Login to the Sine web dashboard and export all your daily movements.

Visiting sites that are still using painful paper sign-in books? Ask them to try Sine for free and go paperless.

To start signing in visitors to your own site using Sine Point Pro for iPad go to www.sine.co and create your first site using a free 30 day trial.
Updated on
Sep 27, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 5 others
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
315 reviews
Matt Hawkey
November 23, 2020
For an app designed to use a phone to track separate locations travelled to during a work day it does a fantastic job of draining your battery. The inability to switch off is annoying as you need to modify the permissions at the end of the day (I recommend denying camera as well as location as it keeps switching itself back on even after force closing the app) or it continues to track you and suggest different locations to check in to. If it wasn't compulsory for the job I'm on I'd uninstall
45 people found this review helpful
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Honeywell Forge Visitor and Contractor Management
November 23, 2020
Hi Matt, thanks for your review. Sorry to hear you're experiencing battery issues when using the Sine app. Please contact our 24hr support team on 1800 007 463, or live chat via support.sine.co and we'll be happy to assist. There is also an option to send Debug Logs in the menu that will help us look into this further. Thank You — Team Sine.
Hilary Flynn
July 27, 2020
The idea of your app is fantastic, but it would appear Android/Samsung phones don't pick up the check-in as readily as iPhones. My Samsung A5 doesn't check me in our out, 7 to 8 times out of 10; and all my other Samsung friends are in the same boat! Please resolve this issue and I promise, a far more positive review will follow. Thank you.
18 people found this review helpful
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Honeywell Forge Visitor and Contractor Management
July 27, 2020
Hi Hilary, thanks for your review. Sorry to hear you're experiencing connectivity issues when using the Sine app. Please contact our 24hr support team on 1800 007 463, or live chat via support.sine.co and we'll be happy to assist. There is also an option to send Debug Logs in the menu that will help us that will help us. Thank You — Team Sine.
JooAun Saw
January 27, 2021
This app is terrible. I denied location permission but it keeps asking me for location permission, which is really annoying ! Big fail on user experience. Sign up via Google account shouldn't need to ask for password. SMS for phone number verification took more than 20 minutes, and I received 6 text messages, had to try one by one to find the correct verification code (hint: the latest SMS did not contain the correct verification code).
32 people found this review helpful
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What's new

- Added Terms of Use from user profile screen
- Minor improvements and bug fixes