
SignDex is an e-signature and digital signature platform for organizations that need legally binding, audit-ready signing and control over where documents are stored. It creates tamper-evident PDF signatures to the PAdES-LTV standard, using Adobe Approved Trust List (AATL) certificates and multiple certification authorities, including licensed local CAs in Malaysia. Teams send, route and track agreements with sequential, parallel and approval workflows, reusable templates, automatic reminders and guest signing that needs no account. Signer identity can be confirmed by email, SMS OTP, SSO or eKYC, and every action is recorded in a sealed audit trail. Developers embed signing inside CRM, ERP and HR systems through a headless REST API and webhooks. Signed files can go straight to customer-owned S3-compatible storage or an on-premise deployment, supporting PDPA, GDPR and data residency requirements in banking, insurance, healthcare and the public sector. Key features (for the features and screenshot captions): • PAdES-LTV digital signatures with long-term validation • AATL certificates that show as trusted in Adobe Acrobat • Multi-CA support: Pos Digicert, MSC Trustgate or bring your own CA • Sequential, parallel, approval and quorum signing workflows • Templates and reusable forms with fixed signature fields • Signer authentication: email, SMS OTP, SSO, eKYC with passport or national ID • Tamper-evident audit trail with timestamps, IP and authentication method • Headless REST API (OpenAPI), webhooks and evidence package retrieval • Bring-your-own S3 storage, zero-retention API mode, on-premise deployment • Role-based access, admin governance and retention policies • Unlimited signers on every plan
iVerifier helps you confirm that every new customer is a real person and who they say they are, all within seconds and entirely online. Customers simply scan their MyKad or passport and take a quick selfie, and iVerifier checks that the ID is genuine, that the face matches, and that a live person is present rather than a photo or video. Every check produces a clear result your team can review later, which helps banks, insurers, telcos, and other regulated businesses meet e-KYC requirements without slowing down onboarding. It’s quick to add to your existing app or website, so you can start verifying customers safely without building anything from scratch.

Crest Infosolutions is a technology solutions provider specializing in software development, IT consulting, and digital transformation services. The company focuses on delivering innovative solutions tailored to meet the specific needs of businesses across various industries. With a commitment to quality and customer satisfaction, Crest Infosolutions leverages advanced technologies to enhance operational efficiency and drive growth for its clients.