Lovable
Lovable is an AI app builder that turns natural-language prompts into full-stack web apps with Supabase backend, custom domains, and one-click deployment for non-developers and prototypers.
Independent assessment across data handling, compliance, security and transparency.
Overview
Lovable (lovable.dev) is a prompt-to-app platform that generates React/Supabase codebases from chat, lets users publish to custom domains, and collaborates via shared workspaces. It pipes prompts to OpenAI, Google Gemini, and OpenRouter on a pass-through basis, storing code and generated assets on Supabase infrastructure with annual SOC 2 Type II audits and ISO 27001 data centers. For enterprises, the core risk is that AI-generated code and agent output may be deployed to production without security review, exposing misconfigured Supabase policies, leaked keys, or auth bypasses. Training opt-out requires Business plan or a privacy@lovable.dev request, and HIPAA is explicitly unsupported. Ideal for rapid prototyping; unsuitable for regulated workloads without rigorous code review.
Risk factors
3- Cloud SaaS with third-party data storage
- Data may be used for model training without explicit opt-out
- Requires user input of potentially sensitive information
Recommendations
7- Restrict to non-production prototypes; require security review before any public deploy
- Upgrade to Business plan to disable training on customer data
- Ban uploads of PHI, PCI, or regulated personal data per vendor policy
- Require secrets management review of generated Supabase configs and API key handling
- Enable SSO and role-based access on Business/Enterprise tiers
- Block custom-domain publishing from free accounts via egress or DNS controls
- Audit generated auth flows and database RLS before production launch
Data handling
- Storage
- Customer data, hosted apps, and generated outputs stored on Supabase infrastructure with database encryption; prompts transit OpenAI, Gemini, and OpenRouter on a pass-through basis.
- Retention
- Customer data deleted within 90 days post-termination; logs up to 90 days; analytics cookies anonymized after 13 months.
- Training on inputs
- Does not use raw personal data for training; Business plan or email opt-out required to exclude customer data from model improvement.
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