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About Holdtotal

Holdtotal is a manual crypto portfolio tracker for Android, and this site is where its publisher explains how the app works and what the numbers on a portfolio screen mean.

Last revised

Who publishes this

The app and the site are published by SMARTNESS HOME, which also operates smartnesshome.com. Articles here are published under the Holdtotal name rather than a personal byline: they are written for the brand, and a made-up author would tell you less than an honest absence of one. The publisher's full identification — company, registered office, publication director — is on the Terms of Use page, as are the Privacy Policy and the Disclaimer.

How the guides are sourced

Every figure, rule and date in an article is attributed in the sentence that uses it, to a source that publishes it first-hand: the operator of the data, the agency that wrote the rule, or a protocol's own documentation. When a claim cannot be traced to a source of that kind, it does not go in. Prices quoted anywhere on this site, and the prices the app shows, come from CoinGecko: the app asks holdtotal.com/api/prices, which builds one price file from CoinGecko and serves the same file to every device, and it falls back to CoinGecko directly when that endpoint is unreachable. CoinGecko is the only price source.

Dates, and what happens when something changes

Each article shows the day it was published and, once it has been revised, the day of the revision — the same two dates that go into the page's structured data and the site's sitemap, so a reader and a search engine are never told different things. A correction is made in the article itself and the revision date moves; nothing is quietly rewritten and left looking untouched.

Reporting an error

If something here is wrong, say so and it gets checked. The publisher's contact address is on the Terms of Use page, in the publisher block. Quote the page and the sentence — that is enough to find it.

What this site is not

Where to start