Features of Digital Signature for Secure SignNow Workflows

Award-winning eSignature solution

What digital signature features do

Digital signature features are the tools that let a person sign a document electronically with identity checks, document integrity controls, and a verifiable record of the signing event. In signNow, the process starts when a document is prepared and sent, then the signer is authenticated, signs on a device, and the system records time, identity, and document history. The signed file is sealed so later changes are detectable, which helps support enforceability and review in U.S. business workflows.

Why digital signature features matter

They reduce paper handling, speed approvals, and preserve evidence of who signed and when. Under ESIGN and UETA, an electronic signature can be enforceable when intent, consent, and attribution are shown, which makes the workflow useful for U.S. contracts and records.

Why teams look for DocuSign alternatives

Common digital signature pitfalls

Signer identity can be weak if authentication relies only on email access or shared inboxes.
Missing consent records can create disputes about whether the signer agreed to electronic delivery.
Poor document control can leave teams unsure which version was signed or approved.
Incomplete audit logs can make it harder to defend a signature in court or review.

Legal teams

Legal and compliance teams use digital signatures for contracts, approvals, and records that need traceable signer intent.

Business teams

Operations and sales teams use them for onboarding, agreements, and recurring forms that move across departments.

Typical users of digital signatures

A NetSuite operations director at Xerox uses signNow to route the right signatures to the right documents in the right format. The workflow matters when approvals depend on system data, role-based routing, and fast turnaround across business units.
A founder at Martin Properties uses signNow to execute documents online with compliance and built-in security. The value is strongest in real estate, where lease packets, rental applications, and closing paperwork often need mobile signing and clear records.

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Best ROI. Our customers achieve an average 7x ROI within the first six months.
Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
Intuitive UI and API. Sign and send documents from your apps in minutes.

Mobile signing

signers complete documents on desktop or mobile without printing, scanning, or mailing paper copies.

Audit trail

Each signing event records identity, time, and document activity for later review and proof.

Reusable templates

Templates keep repeat agreements consistent and reduce setup time for recurring workflows.

Routing control

Role-based routing sends documents in the right order to the right people.

Form fields

Fillable fields collect data before signing, which helps reduce missing information and rework.

Document integrity

Tamper-evident sealing helps show whether a signed document changed after completion.

Integrations for digital signature workflows

Connected systems move documents, data, and approvals between signNow and the tools teams already use.

How digital signature features work

The signing flow follows a simple sequence from document preparation to final sealed record.

Prepare: The sender uploads a document and adds fields for signatures, dates, or initials.
Authenticate: The signer receives a secure link and confirms identity before signing.
Sign: signNow captures the signature event, time, and document state.
Finalize: The completed file is sealed and stored with its signing record.

Quick steps to use digital signatures

A short setup path helps teams move from draft document to completed signature quickly.

Upload:
Upload the file and place the required fields.
Route:
Set signer order and any approval roles.
Send:
Send the signing request to each recipient.
Review:
Review the completed record and download it.

Setting	Recommendation
Authentication method	SMS OTP for higher assurance
Signature type	SES for routine contracts
Audit trail	Enable full event logging
Document retention	6 years for HIPAA records
Encryption	TLS 1.2/1.3 and AES-256

Platform requirements for digital signatures

signNow works in modern browsers and on mobile devices, with secure TLS connections and app support for iOS and Android.

Desktop browsers Chrome, Firefox, Edge, and Safari
Operating systems Windows 10+, macOS, iOS, Android
Mobile access signNow mobile apps on iOS and Android

For enterprise use, managed Windows and macOS devices, current browser versions, and controlled access policies help keep signing workflows consistent. API access, SSO, and retention rules may also matter when regulated records, shared drives, or large teams are involved.

Security and compliance for digital signatures

Encryption:

TLS 1.2/1.3 in transit

Storage protection:

AES-256 at rest

Independent controls:

SOC 2 Type II available

Security management:

ISO 27001 certified

Healthcare workflows:

HIPAA support with BAA

Legal framework:

ESIGN and UETA aligned

Technology operations

A technology distributor needed faster internal and external approvals across systems.

Tech Data used signNow to improve speed to revenue.
The team kept workflows aligned with customer service needs.

The result was faster document turnaround and better coordination between internal teams and external customers.

Real estate

A real estate operator needed online execution with mobile access and compliance.

Martin Properties processed documents online.
The workflow supported mobile and offline use.

The result was efficient execution, stronger recordkeeping, and less dependence on paper-based signing.

Best practices for digital signatures

Good setup choices make the signing process easier to defend, review, and maintain over time.

Set signer order carefully

Use role-based routing so each signer receives the document in the correct order, with only the fields they need to complete. This reduces confusion and helps preserve a clear approval path.

Capture consent early

Collect signer consent before sending regulated records electronically, especially when ESIGN, UETA, HIPAA, or FERPA requirements apply. Keep the consent record with the signed file for later review.

Match authentication to risk

Use stronger authentication for sensitive agreements, such as SMS OTP or ID verification, when the transaction needs better attribution than email alone. Match the method to the risk level.

Keep records on policy

Retain completed documents and audit trails according to the governing policy or regulation, such as HIPAA’s 6-year retention rule for PHI records. Keep exports accessible to compliance staff.

Troubleshooting digital signature issues

These questions focus on plan limits, compliance needs, and evidence issues that affect real signing workflows.

signNow Business includes legally binding eSignatures, audit trails, templates, and mobile apps. If you need bulk send, move to Business Premium. For HIPAA workflows, use a BAA and keep the audit trail.

signNow supports ESIGN and UETA workflows when the signer’s intent, consent, and attribution are captured. If a transaction needs higher assurance, use stronger authentication and keep the completed record with its audit trail.

HIPAA workflows require a BAA and controls for access, integrity, and audit logging. signNow’s compliance posture includes HIPAA support, but the covered entity still needs to configure retention and access rules correctly.

The Business Premium plan adds bulk send. If your team needs high-volume distribution, that plan is the relevant upgrade. Keep in mind that all paid plans include unlimited users at no extra cost.

If a signed PDF is disputed, export the audit trail and completed file. signNow records signer activity, timestamps, and document history, which helps support authenticity under FRE Rule 901 and related evidence rules.

For 21 CFR Part 11 workflows, use unique user IDs, secure audit trails, and validated processes. signNow can support regulated use cases, but the system must be configured to meet the recordkeeping and authentication requirements.

signNow	DocuSign	Adobe Sign	PandaDoc
ESIGN and UETA	Yes	Yes	Yes
Audit trails	Yes	Yes	Yes
Starting price	$8/user/mo	$15/user/mo	$14/user/mo
Free trial	7-day trial	Not verified	Not verified
HIPAA support	Yes	Yes	Yes

Setup day:

Create the account and configure signing roles.

First send:

Send the first document after fields and routing are set.

Team onboarding:

Add users after the initial workflow is approved.

Free trial:

7 days, no credit card required.

HIPAA retention:

6 years from creation or last effective date, per 45 CFR 164.530(j)(2).

Part 11 records:

Keep secure audit trails and time-stamped history.

UETA adoption:

49 states, D.C., Puerto Rico, and the U.S. Virgin Islands.

Enterprise rollout:

Use SSO, API access, and managed devices.

Risks of poor digital signature use

Weak attribution

Document may be harder to enforce.

Missing logs

Audit evidence may be challenged.

Retention failure

HIPAA records may fail retention rules.

Validation gap

Part 11 records may be rejected.

Signer authentication:

Verify the signer with the chosen authentication method.

Timestamp capture:

Record the UTC timestamp for each action.

Document hashing:

Hash the document before and after signing.

Tamper-evident sealing:

Seal the file so later edits are detectable.

Audit log storage:

Store the event history with the signed record.

Audit-trail export:

Export the audit trail for review or litigation.

	signNow	DocuSign	Adobe Sign	PandaDoc	Dropbox Sign
Starting price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free trial	7 days	Not verified	Not verified	Not verified	Not verified
Bulk send	Yes, Business Premium	Not verified	Not verified	Not verified	Not verified
Audit trail	Yes	Yes	Yes	Yes	Yes
HIPAA compliance	BAA required	Not verified	Not verified	Not verified	Not verified

28M+Documents signed

13+Years in business

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