1
Information We Collect
TLnkercads collects minimal required technical and operational telemetry to provide robust 3D modeling, mesh calculation, and cloud rendering operations.
Account Data
Name, verified email address, authorization credentials, and subscription status used for access control.
Project Geometry
Parametric coordinate trees, vertex matrices, and export queue logs necessary for synchronized 3D sessions.
We do not scan your private geometric designs for commercial third-party advertising or unapproved machine learning training.
2
How We Use CAD & Workspace Data
Processing of your workspace data occurs under strict operational boundaries:
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Real-time Synchronisation: Propagating real-time mesh manipulations, boolean operations, and parametric history among active project collaborators.
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GPU Compute Allocation: Routing intensive tessellation and cloud raytracing jobs to regional rendering clusters.
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System Stability: Analyzing error logs, crash telemetry, and graphic driver compatibility metrics to ensure uptime.
3
Security & Cloud Storage
We implement state-of-the-art cryptographic safeguards to protect your intellectual property at rest and in transit across distributed server architectures.
AES-256 Encryption at Rest
All stored STL, OBJ, STEP files, and project parametric trees are encrypted on high-availability enterprise arrays.
TLS 1.3 Transport Security
Every WebGL frame payload and telemetry socket communication is secured via end-to-end TLS 1.3 tunnels.
4
Sharing & Third-Party Processors
TLnkercads does not sell your private modeling data. We only disclose information to trusted sub-processors under binding confidentiality agreements for essential infrastructure operations:
- Cloud infrastructure and compute node providers.
- Encrypted payment processors for license invoicing.
- Diagnostic analytics platforms for system stability monitoring.
Review our companion Terms of Use and Disclaimer for specific service agreements. For platform capability details, visit our Features page.
5
Your Rights & Controls
Regardless of geographic jurisdiction, TLnkercads extends universal data privacy rights to all registered architects, designers, and students:
Right to Export
Download all stored 3D assets and parametric histories in standard interchange formats at any time.
Right to Erasure
Trigger full account and workspace deletion with complete cryptographic purging of geometry.
Right to Rectification
Update personal identity records, team membership roles, and license attributes directly.
Telemetry Opt-Out
Disable optional usage metrics and rendering benchmark telemetry in account preferences.
6
Data Retention & Policy Updates
We retain active CAD designs for as long as your subscription or free tier workspace remains operational. Inactive accounts are preserved for 180 days before automated notification and secure sanitization.
We may periodically revise this policy to reflect emerging technical specifications or regional statutory updates. We encourage regular review of this page. Inquiries can be submitted directly via our contact portal.
