Privacy

Nothing you submit is stored. Texts and patches are processed in memory to build the response and are never written to storage or logs.

What is kept:

• Daily visitor count: a one-way hash of your network address combined with a secret salt and the date, used only to count unique daily visitors (homepage, API and MCP use; not health checks, docs or our own monitoring). The address itself is never stored, the hash is not linked to any text you submit, and it expires after 9 days. Counts are approximate.
• Rate limits: per-minute limits are counted by Cloudflare's rate limiter, keyed by network address, and are not stored by DiffMint.
• Paid API keys (when plans go on sale): a monthly call counter keyed by a one-way hash of the key, kept up to 40 days.

No cookies, no trackers, no analytics scripts.

Questions: digitalpromohub.support@gmail.com