The Secure, Privacy-First
Local AI Workspace
PromptLock Workspace runs completely client-side in your Chrome side panel. Encrypt API keys locally, switch models mid-conversation with zero context loss, and keep prompts 100% private.
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Built for Enterprise Developers
On-Device AES-GCM Keyring
API credentials are encrypted client-side using 256-bit AES keys derived from your Master Password via PBKDF2. Decrypted keys exist only in transient execution scopes.
Context-Preserved Switch
Swap models dynamically between OpenAI, Anthropic, Gemini, and local Ollama mid-conversation. Context structures are normalized on-the-fly to sustain history.
DNR Initiator Lock protection
Local CORS-bypass network headers are restricted via declarativeNetRequest rules to match ONLY requests initiated by the unique extension ID origin.