🌏 STSG is the Authorized Locklizard Distributor for North America, Asia, Middle East, Australia & Africa. Become a Reseller →
Authorized Locklizard Distributor

Enterprise PDF DRM & Document Security — Distributed Globally

STSG delivers Locklizard's industry-leading document rights management solutions across North America, Asia, Middle East, Australia, and Africa. Stop piracy, leakage, and unauthorized access — without passwords.

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15+ Years in market
150+ Countries served
5 Global territories
Safeguard PDF Security
Enterprise DRM Protection
Stop copying, editing & saving
Expire & revoke access instantly
Dynamic watermarking
Device & location locking
Full document usage tracking
No passwords — zero exploits
✓ No Password Vulnerabilities
Military-Grade Encryption
Authorized Territories: 🇺🇸 North America 🌏 Asia Pacific 🌍 Middle East 🇦🇺 Australia 🌍 Africa

Powered by Locklizard · Distributed by STSG

Locklizard
STSG – Superior TurnKey Solutions Group
GOVERNMENT HEALTHCARE LEGAL & FINANCE PUBLISHING ENGINEERING EDUCATION
Product Portfolio

Locklizard DRM Solutions

Three tiers of document rights management — from small teams to global enterprise deployments. All products secured with military-grade encryption, no passwords required.

Entry Level
Safeguard Lite
Simple, affordable PDF security for small businesses and independent publishers who need core DRM protection without complexity.
  • Stop copy, print & sharing
  • Password-free encryption
  • Basic document expiry
  • Windows & Mac viewers
  • Self-hosted option
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Most Popular
Professional
Safeguard PDF Security
Full-featured DRM for businesses, publishers, training companies, and government agencies requiring comprehensive document control.
  • Everything in Lite, plus:
  • Dynamic watermarking
  • Instant document revocation
  • Device & location locking
  • Document usage tracking
  • Stop screenshots & screen share
  • Web Viewer (no install needed)
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Enterprise
Safeguard Enterprise
Maximum-scale DRM for large organizations, government deployments, and enterprises requiring advanced API integration and custom branding.
  • Everything in Professional, plus:
  • Full API & ecommerce integration
  • Own branding & custom email
  • Command-line batch protection
  • On-premise or AWS hosting
  • NIST & DFAR compliance
  • Dedicated account management
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DRM Capabilities

Unmatched Document Control

Locklizard's patented technology enforces controls that cannot be bypassed — even offline, even if the document is shared.

Stop Copy, Edit & Save
Disables all functions used to modify or redistribute content — no complicated policy setup required.
Expiry & Self-Destruct
Automatically expire PDF access after a number of views, prints, days, or on a fixed date.
Instant Revocation
Terminate any user's document access instantly — even after the document has been distributed and downloaded.
Device Locking
Automatically stops sharing by locking documents to authorized users' devices or USB sticks only.
Location Locking
Control BYOD use by locking document access to specific locations — office network, region, or country.
Dynamic Watermarks
Watermarks identify the user by name, email, date, and IP — deterring redistribution of printouts and photos.
Usage Tracking & Audit
See who viewed and printed what documents, when, and from where. Full audit log for compliance.
API & System Integration
Automate PDF protection and delivery. Integrates with ecommerce, LMS, and enterprise content systems.
Industry Solutions

Built for Regulated & IP-Sensitive Industries

Real deployments across every major vertical — with case studies, customer outcomes, and the specific DRM controls that matter most for each sector.

🏛️
Government & Defense
CUI Protection, NIST 800-171 & DFAR compliance — controlling classified and unclassified sensitive information across agencies and contractors.
Key Challenges Solved
NIST 800-171 & DFAR contractor compliance
Prevent Snowden-style unauthorized redistribution
Lock documents to authorized devices & networks
Secure redacted documents from re-processing attacks
Enforce document retention & auto-expiry policies
Full audit log of who accessed what and when
Trusted By
Customers include: ARM TSD IChemE
Customer Reference
Internal Document Control
Securing sensitive management documents for physician-level access control
Protected confidential materials with time-limited access, ensuring sensitive documents expire after a controlled period — no technical overhead for end users.
CUI Protection
DFAR-aligned protection of covered defense information shared with third parties
Location-locked documents ensuring content cannot be accessed outside authorized networks or devices, meeting NIST 800-171 data handling requirements.
"We use Safeguard to make sure that documents cannot be opened outside our local network or from an unauthorized computer in order to copy or print them. It is the most feature rich, affordable & simple to use PDF security product on the market."
— Government / Defense Customer
Government DRM Solutions → NIST & DFAR Compliance ✓ NIST 800-171 Aligned
🏥
Healthcare
Controlling access to clinical protocols, physician-facing management documents, and compliance materials — with time-limited access and role-based distribution.
Key Challenges Solved
Distribute proprietary management docs to physicians
Automatically expire documents after a controlled period
Simple enough for non-technical clinical staff
Prevent confidential protocols from leaving secure environments
Enforce HIPAA-aligned document retention policies
Lock access to specific authorized devices & locations
Trusted By
Customers include: Austin Diagnostic Clinic
Customer Reference
Multi-Specialty Clinic · Austin, Texas
Securing management documents for physicians who couldn't attend meetings
Safeguard PDF Security provides confidential management documents to physicians with time-limited access. Simple enough that physicians — focused on patients, not IT — can use without friction. Sensitive material automatically expires after the controlled viewing period.
Full Case Study →
Clinical Documentation
Role-based access to clinical protocols across distributed sites
Documents locked to authorized clinic networks. Instant revocation when staff rotate or leave. Full audit trail for compliance review — without PDF password vulnerabilities that could expose sensitive protocols.
"We needed to deliver documents while not compromising on security and digital rights. Safeguard PDF security is easy to use and intuitive. The implementation was painless and we now have a greener, more secure way of distributing materials."
— Healthcare Customer
Healthcare DRM Solutions → ✓ HIPAA-Aligned Controls
📚
Training, eLearning & Publishing
The most proven Locklizard use case — protecting revenue-generating content. Sell ebooks, courses, and reports globally while eliminating piracy and enabling "try before you buy."
Key Challenges Solved
Stop ebook & course piracy, copying & sharing
Enable "try before you buy" with expiring demos
Automate delivery with ecommerce API integration
Manage subscriptions & publication-based access
Dynamic watermarks that identify each user uniquely
Support Windows, Mac, iOS, Android & Web Viewer
Trusted By
Customers include: HOCK International CertificationKits Adevarul Group TOUCH Publications TonySurridge
Customer References
CMA & CIA Exam Prep · eLearning
24×7 automated ebook delivery for exam prep textbooks and flash cards
Safeguard's ecommerce API automates user account creation and license delivery. Materials (80–500 pages) protected with familiar Acrobat-style experience but strong DRM. Zero overhead support.
Full Case Study →
Cisco CCNA Training · IT Certification
Protecting a full catalogue of eBooks, eWorkbooks & digital study guides from unauthorized sharing
Replaced an unreliable prior solution. New system supports mobile devices, enables trial access, handles dynamic delivery. Exceeded expectations — increased sales and customer satisfaction.
Full Case Study →
Romanian Multimedia Publisher · eBooks
Launching Romania's leading ebook store with DRM protection against piracy & content theft
Enterprise PDF DRM enabled Adevarul to take a market-leading position in the Romanian ebook marketplace. Content protected against sharing and theft across their new ecommerce platform.
Full Case Study →
"Our ebook sales have gone through the roof. We would absolutely recommend both Locklizard as a company, and Safeguard PDF Security. It has transformed our study materials to the next level. Not only did this increase sales, but we also believe it has increased our customers' ability to learn."
— eLearning Publisher
Training & eLearning DRM → eBook Publishing Security ✓ Sales Increase Documented
🔬
Engineering & Manufacturing
Protecting technical manuals, engineering journals, standards documents, and vehicle / equipment documentation — with measurable cost savings over printed distribution.
Key Challenges Solved
Replace printed manuals with secure digital distribution
Prevent IPR theft from technical standards & contracts
Control access by contractor, site, and project phase
Automate document delivery at point of purchase
Enforce expiry on outdated spec versions
Eliminate printing, postage & logistics costs
Trusted By
Customers include: TSD IChemE Engineers Media
Customer References
Vehicle Management Software · #1 Provider
Replacing printed manuals with instant secure digital downloads after purchase
Enterprise PDF Security eliminated the man hours, printing resources and postage involved in sending printed copies. Estimated cost reduction: 50%+. Customers now receive manuals instantly after payment.
Full Case Study →
Institution of Chemical Engineers · UK/Global
Protecting Forms of Contract documents with automatic expiry and print controls
Replaced an unreliable encryption tool. New system enforces expiry, prevents printing and editing. Web Viewer enables instant online access without software installation — critical for global engineering members.
Full Case Study →
Institution of Engineers Australia
Securing engineering journals, ebooks & technical magazines for member distribution
Safeguard PDF Security gets product to market before hard copy is available. Automated subscription service integrated into existing ecommerce system — no infrastructure changes required.
Full Case Study →
"Safeguard PDF Security is simple to administer and meets our needs, consistently delivering secured manuals to our customers with ease. Return on investment has been elimination of many man hours, printing resources and postage — costs decreased by 50% or more."
— Engineering / Manufacturing Customer
Engineering DRM Solutions → ✓ 50%+ Cost Reduction Documented
🏢
Corporate, Membership & Associations
Board documents, internal IP, and member-only publications — with instant revocation when employees leave or memberships lapse. Trusted by ARM, the 4A's, and global professional bodies.
Key Challenges Solved
Protect enterprise IP from internal leakage
Restrict member-only publications to paying members
Instant revocation when employees leave the organization
Integrate with existing CRM and member portals
Replace password-sharing vulnerability with true DRM
Minimal implementation overhead for IT teams
Trusted By
Customers include: ARM 4A's ICWA
Customer References
Processor IP · Technology Leader
Protecting confidential internal documents & sensitive IP for a global workforce
Chose Locklizard for security and simplicity. Gained complete control over sensitive and confidential data with minimum implementation work. Auto-expiry and instant revocation handled without complex enterprise overhead.
Full Case Study →
Advertising Industry Association · National
Replacing password-protected PDFs to restrict proprietary reports to paying members only
Cost-effective, reliable solution integrated with existing CRM so members access protected PDFs using their standard login credentials — no extra tools or confusion. Non-members fully blocked.
Full Case Study →
Institute of Current World Affairs · Foundation
Securing newsletter distribution to prevent non-members from accessing content
Moved from print to secure electronic publications — cutting costs while preventing unauthorized Internet distribution. Print limits enforced. Members receive seamless, professional access experience.
Full Case Study →
"Locklizard's PDF DRM products provide a manageable, cost-effective way to protect intellectual investment and they are always looking for ways to improve them. Moreover, their staff provide an excellent level of support. We would recommend Locklizard to other companies without hesitation."
— Corporate / Association Customer
Membership DRM Solutions → Board Document Protection ✓ ARM, 4A's, ICWA — Verified
About the Distributor
STSG – Superior TurnKey Solutions Group

Superior TurnKey Solutions Group

STSG (Superior TurnKey Solutions Group) is a technology solutions provider headquartered in Allen, Texas, with over 17 years of experience serving enterprise, government, healthcare, and education clients.

As the exclusive authorized distributor for Locklizard in North America, Asia, Middle East, Australia, and Africa, STSG brings deep security expertise and regional knowledge to every deployment. Our channel-first approach means your reseller business gets the support it needs to win.

Authorized Distribution Territories
🇺🇸
North America
USA & Canada
🌏
Asia Pacific
Japan, Singapore, India, SE Asia & more
🕌
Middle East
UAE, Saudi Arabia, Qatar & region
🇦🇺
Australia & New Zealand
ANZ region
🌍
Africa
South Africa, Nigeria, Kenya & region
✓ Authorized Partner Status
STSG holds exclusive distribution rights granted directly by Locklizard Ltd. All resellers operate under STSG's authorized channel program.
Reseller Program

Join the Locklizard Partner Network

Structured tiers with increasing margins, dedicated support, and co-marketing resources. Build a recurring revenue stream on one of the most defensible security products in the market.

Up to 35%
Reseller Margin
Competitive margin structure from day one, with higher tiers unlocking deeper discounts.
Recurring
Revenue Model
Annual subscription model means predictable renewal revenue without reselling from scratch each year.
0
Competitive DRM Alternatives
Locklizard's patented no-password DRM is unique. Customers who evaluate it rarely choose anything else.
— Silver —
Authorized Reseller
Ideal entry point for VARs, IT solution providers, and security consultancies new to PDF DRM.
  • Competitive reseller discount on all SKUs
  • Access to product demo licenses
  • Sales & technical training
  • Co-branded marketing collateral
  • Deal registration portal access
  • Partner portal & price list
— Gold —
Gold Partner
For established resellers with an active pipeline and quarterly Locklizard revenue targets.
  • Everything in Silver, plus:
  • Higher margin tier on all products
  • Dedicated channel sales contact
  • Priority technical support (4hr SLA)
  • Co-selling & field support
  • Lead sharing in your territory
  • Joint marketing development funds
— Platinum —
Platinum Partner
For strategic partners building significant Locklizard practices with government or enterprise focus.
  • Everything in Gold, plus:
  • Maximum margin tier
  • Named account protection
  • Executive business reviews (QBR)
  • Early access to new products
  • Custom SOW & pricing flexibility
  • OEM & white-label options
Customer Voice

What Customers Say

★★★★★

"Safeguard PDF Security has provided us with a very workable solution for sharing information in a secure fashion. The support has been excellent and very accommodating."

Enterprise Customer
Financial Services
★★★★★

"The return on investment to our company has been immediately evident. Costs decreased by 50% or more through elimination of printing resources and postage."

Operations Director
Manufacturing & Publishing
★★★★★

"It is the most feature rich, affordable, and simple to use PDF security product on the market. We would recommend Locklizard to other companies without hesitation."

IT Director
Government Agency

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