App info
- Installs
- 50,000+
- Category
- Business
- Content rating
- Everyone
- Version
- 4.1.2
- Last updated
- 21 May 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 6.0
Screenshots
Rankings
Where this app stands in Singapore, updated 10 Oct 2026
Top free · Business
#96 ▼24
Top grossing
Not in this chart today
Top paid
Not in this chart today
- Top free · Business
Show as table
| Date | Free |
|---|---|
| 10 Oct 2026 | #96 |
| 9 Oct 2026 | #72 |
| 8 Oct 2026 | #77 |
Top 10 countries
Best rank in each country today. Click a country to see its graph.
What's newin version 4.1.2
Enhancement to meet Google Play requirements
About this app
Your secure identity that connects you to Certis corporate applications
Read full description
Certify is your secure identity that connects you seamlessly to Certis corporate applications. Certify gives you a seamless, secure and consistent experience when signing in to our Certis corporate applications. A single identity means that you only need to remember one password to access the applications you need for work, such as Allegro, LMS, eCSDS and many more. Certify also protects your identity and privacy with industry best practices, backed by world-class, standards-based authentication technology. Instructions for First-time Users - Open Allegro and click "Log in with Certify" - Click "Activate Your Account" - Enter your Staff ID - Sign in using the temporary password emailed to you - Change your password - Verify your phone number If you did not receive your temporary password, go to https://certify.to.