Privacy policy

Short version: our tools run on the data you type, we don’t build profiles of you, and we don’t store the things you check.

Our tools

• Engagement-rate calculator runs entirely in your browser. The numbers you enter never leave your device.
• Banned-hashtag checker compares your hashtag against a curated list. We don’t log which hashtags you check.
• Username checker looks up whether a public handle exists. We query only public, logged-out pages, rate-limit our checks, and do not store which handles you searched or link them to you.

What we don’t do

• We don’t sell personal data.
• We don’t store third-party profile data or build audience databases.
• We don’t require an account to use any tool.

Analytics

We use Vercel Web Analytics to understand which pages are useful. It is privacy-friendly by design: it sets no third-party tracking cookies and works from anonymised, aggregated request data, so it doesn’t identify you individually or follow you across sites. We rely on this aggregate, non-identifying measurement to run the site; we don’t build advertising profiles.

Affiliate links

Some outbound links to schedulers are affiliate links — see our disclosure. When you follow one, the destination site’s own privacy policy applies to whatever you do there.

Contact

Questions about your data, or want something removed? Email hello@socialposttools.com and we’ll help.