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A lightweight library for determining device uniqueness and risk identification.
Create a device identifier based on basic device information.
Will remain the same after uninstalling and reinstalling or clearing browser data.
πͺ§Attentionπͺ§:The functions of the basic version of github are relatively limited.
You can visit AWS Marketplace or TrustDecision to learn about our professional version.
- Internet Explorer 9+
- Edge 12+
- Chrome 33+
- Firefox 29+
- Desktop Safari 7.1+
- Mobile Safari 8+
- Android Browser 4.4+
<script> (function () { window._fmOpt = { success: function (result) { console.log('deviceId: ', result.deviceId) } } var fm = document.createElement('script'); fm.type = 'text/javascript'; fm.async = true; fm.src = './dist/fm.js?t=' + (new Date().getTime()/3600000).toFixed(0); var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(fm, s); })(); </script>
- Basic device ID, consistent when uninstalling applications and reinstalling.
- Basic equipment information, which can be used for simple data analysis.
- Basic risk identification ability
| RiskLabel | Risk Description |
|---|---|
| disabledCookie | Cookies are set to disable. |
| debugger | The attacker or developer opens the browser developer tool for debugging. |
| Ability | Open Source | Pro |
|---|---|---|
| 100%open source | yes | no |
| Device ID | Basic | Extremely stable |
| Device Risk Label | Basic | Extremely rich |
| Device Details | Basic | Extremely rich |
| IP Location | - | β |
| Device Risk Score | - | β |
| Environment Risk Evaluation | - | β |
| Fraud Tools Detection | - | β |
| Behavioral Activity Capturing | - | β |
TrustDecision TrustDevice has the leading device fingerprint technology, which has been integrated by more than 10000 global leading brands, protecting the entire customer journey.
There are 6 leading core features about TrustDevice Pro:
Comprehensive coverage of Android, iOS, Web, H5, applets and other device types.
TrustDevice served more than 10,000 clients, 200 million+ daily active users , and 6 billion+ devices , with excellent product functions and stability. The fingerprint accuracy of different terminal devices exceeded 99.9%, and the output of risk labels exceeded 70 items.
TrustDevice's code virtualization & obfuscation technology make the malware fraudsters suffer from painful cost and imprecision when performing reverse-engineering.
Fully independent intellectual property rights, with a number of patented technology.
TrustDevice is committed to the highest standards in security and compliance to keep your data safe. GDPR/CCA/PCI DSS/ISO 27701/ISO 9001 Compliant.
SaaS(Software as a Service)deployment supported, reducing massively your integration cost and enabling rapid access to device fingerprint service.
We are happy to provide technical support for our open-source trustdevice-js library. We recommend using GitHub Issues to submit bugs or Discussions to ask questions. Using issues and discussions publicly will help the open-source community and other users with similar issues.
In addition, any idea or interest in using TrustDevice Pro can be found on the official website( https://www.trustdecision.com/solutions/trustdevice ), registered account, free trial; Or via email( TrustDevice@TrustDecision.com ), contact us directly and quickly open the service.
| Type | Scene | Result | TrusDevice Pro | Fingerprint | Seon |
|---|---|---|---|---|---|
| Device Fingerprint Compatibility | IE9 and above | Able to collect device info and generate device ID | β | β (not supported by IE) | β (IE10 and below are not supported) |
| Device fingerprint uniqueness | Access web application twice using browser on the same device | Device fingerprints/ID matches | β | β | β |
| Access web application using browser on two different devices | Device fingerprint/ID should not match. Each device to have its own unique device fingeprint/ID | β | β | β | |
| Device Fingerprint Stability | Clears the browser cache and cookies | Device fingerprints/ID still matches before and after clearing | β | β | β |
| Incognito and non-incognito mode on the same device browser | Device fingerprints/ID match | β | β | β | |
| The same device browser before and after User-Agent modification | Device fingerprints/ID match | β | β | β | |
| Before and after browser upgrade on the same device | Device fingerprints/ID match | β | β | β | |
| Device Fingerprint Risk Identification | Web crawlers (bot attacks) | Ability to identify web crawlers (bot attacks) | β | β | β |
| Incognito mode | Ability to recognize that the browser is in incognito mode/private browsing | β | β | β | |
| Headless browser (Chrome HeadlessγphantomJSγseleniumγpuppeteer) | Able to identify the risk of use of headless browser | β | β | β | |
| Abnormal user-agent | Ability to identify UA anomalies | β | β | β | |
| JS is debugged | Can identify debugging behavior on JS | β | β | β | |
| JS is tampered with | Can identify tampering | β | β | β | |
| Do not use cookies | Ability to recognize the prohibition of the use of cookies | β | β | β | |
| Browser parameters have been tampered with | Can identify browser environment tampering | β | β | β | |
| Common browser cheating plug-ins | Can identify common cheating plug-in risks | β | β | β | |
| Security and Stability | Code Protection | The device fingerprint SDK and JS have code protection mechanisms (such as VMP), which effectively resist black hat cracking attempts to manipulate code logic and falsify data | β (VMP) | β | β |
| Downgrade | Intercepting and sending collection requests in the Web environment can still generate device fingerprints normally | β | β | β | |
| Anti packet capture | Web (including iOS and android web) have the ability to prevent packet capture | β | β | β |
This library is MIT licensed. Copyright trustdecision, Inc. 2022.