Harness the power of Entersekt’s technology while enjoying the freedom to select the mobile front-end developer of your choice.


Unique Device ID

Entersekt’s emCert technology generates a unique public/private key pair that uniquely identifies your customer’s mobile device.


Encrypted Communication Channel

The SDK’s self-contained, NIST-compliant cryptographic stack and communications layer enables an isolated, encrypted communications channel between the user’s mobile device and your organization. No third party, including Entersekt, can access these communications.

Note: Because this cryptographic stack forms an entirely separate communications channel from those initiated via the device’s operating system, even transactions originating from the mobile device can be authenticated out of band.


Simple One-Click Authentication

Transaction authentication requests are pushed to your customer’s mobile device over the encrypted communications channel. They respond by simply pressing Accept or Reject.


Transaction Signing

Customer responses are signed with the device’s private key, supporting nonrepudiation. The SDK also allows regulatory-compliant batch authorizations performed from a mobile device.


Well-Defined Application Programming Interface

​A well-defined API provides flexibility in tailoring functionality and customizing the design.


FIPS 140-2 Level 3 On-Premise Endpoint

​All encrypted communications terminate at the Transakt Secure Gateway hardware appliance, which includes a FIPS 140-2 Level 3 hardware security module managing all encryption and decryption.


Protection From Malware & Brute Force Attacks

Layered mobile and server-side detection/prevention procedures in place mean the SDK is invulnerable to common malware and brute force attacks.


Rooting/Jailbreaking Detection

The SDK includes advanced detection of rooting, jailbreaking, or similar mobile operating system security bypass hacks.




Nedbank is among South Africa’s largest financial institutions, with a market capitalization of around $11 billion and over 6 million retail and corporate clients. Headquartered in Johannesburg, it employs 29,000 staff.

Click here to learn how Nedbank uses Transakt