
Trulioo
Global identity and business verification platform for KYC, KYB, and AML compliance.

Legally-binding electronic signatures with AES-256 encryption and cross-platform synchronization.

KeepSolid Sign is a high-security electronic signature solution designed for the 2026 enterprise landscape where data sovereignty and cross-device functionality are paramount. Built on a foundation of AES-256 encryption, the platform facilitates the secure signing of PDF documents across iOS, Android, macOS, Windows, and Web environments. Unlike many competitors that rely solely on web-based interfaces, KeepSolid Sign's technical architecture emphasizes local device synchronization, allowing users to draft and sign documents offline and sync once connectivity is restored. This makes it a preferred choice for field agents and mobile sales teams. The platform adheres strictly to the ESIGN Act and eIDAS standards, ensuring that all signatures are legally binding globally. Its market position in 2026 is defined by a robust 'flat-rate' pricing model for teams, contrasting with the 'per-document' or 'per-envelope' volume-based billing common in legacy providers. The system includes an automated audit trail (Electronic Evidence), which logs every action taken on a document—including IP addresses and timestamps—to provide a tamper-proof chain of custody suitable for legal proceedings.
KeepSolid Sign is a high-security electronic signature solution designed for the 2026 enterprise landscape where data sovereignty and cross-device functionality are paramount.
Explore all tools that specialize in collect electronic signatures. This domain focus ensures KeepSolid Sign delivers optimized results for this specific requirement.
Explore all tools that specialize in audit trail generation. This domain focus ensures KeepSolid Sign delivers optimized results for this specific requirement.
Documents are encrypted at rest and in transit using military-grade AES-256 protocols.
Enables document preparation and local signing without an active internet connection, syncing later.
Generates a detailed audit log including IP, MAC address, and timestamp for every interaction.
Allows multiple signees to sign simultaneously rather than waiting for a specific order.
Standardized document structures that can be reused across the team.
Real-time synchronization across proprietary apps on all major OS platforms.
Granular control over who can view, edit, or manage documents within a team.
Create a KeepSolid account and verify via two-factor authentication.
Upload your primary document (PDF/Docx) to the secure cloud vault.
Define signing roles and add participants via email address.
Drag and drop required fields (Signature, Date, Text, Initials) onto the document.
Configure the signing order (Sequential or Parallel workflow).
Send the document out for signing with a customized invitation message.
Monitor document progress in the 'Waiting for others' dashboard.
Signees complete the process using any device (no account required for signees).
Receive an automated notification once all parties have completed the document.
Export the finalized PDF and the comprehensive Electronic Evidence report.
All Set
Ready to go
Verified feedback from other users.
"Users praise the security features and the ability to work offline, though some note the UI is functional rather than flashy."
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