Terms of use

Effective 2026-11-01

Estimates, not advice

MapSub's calculators, tracker and guides give estimates for planning. They are not financial, legal or tax advice. Prices, billing terms and cancellation policies are set by each provider and can change at any time; check the provider's current terms before you buy, renew or cancel.

Your data

The tracker stores your information only in your browser. You're responsible for keeping backups; we can't recover data that was never sent to us.

Trademarks

Names of services mentioned on MapSub belong to their owners. MapSub is not affiliated with or endorsed by them unless a page says so.

Use of the site

You may use MapSub for personal and business purposes. Don't attempt to disrupt the site, scrape it at a volume that degrades service, or present our content as your own.

Liability

MapSub is provided "as is", without warranties. To the extent the law allows, we aren't liable for losses arising from use of the site or reliance on its estimates.

Changes

We may update these terms; the effective date above shows the latest version.