Editor · Daan Zwets, founder
I have spent over a decade chasing miles, points, and elite status across multiple programmes, and an equal amount of time figuring out how to make those balances work harder. Miles Mosaic is the tracker I wanted but couldn’t find: one calm place to see every programme, every expiry date, and every next milestone without juggling three spreadsheets.
Who I am
I’m Daan Zwets, based in Amsterdam, and I’ve held active status with more than twenty airline and hotel programmes over the years: KrisFlyer, Flying Blue, AAdvantage, Bonvoy, Hyatt, Avios, Asia Miles, and a long tail of subscription programmes I’ve picked up along the way. By profession I’m a Director-level technology leader; by hobby I read airline terms-and-conditions for fun and re-verify award charts every time a programme updates.
The combination matters. Loyalty programmes are essentially data products: hidden rules, periodic devaluations, opaque inventory. The same instincts that help me run an engineering organisation (ask for the data, model the decision, ignore the marketing copy) are exactly what makes the difference between a frequent traveller who gets value out of their miles and one who watches them expire.
Why I built Miles Mosaic
I started Miles Mosaic in 2025 because the existing options weren’t honest enough. The travel-credentials trackers wanted to log into my airline accounts; the manual spreadsheets I built kept drifting out of date the moment a programme changed its rules; the editorial blogs were great reading but didn’t tell me what to do next on a Sunday afternoon when my Flying Blue tier was about to slip.
So the design brief was narrow on purpose. No passwords from any airline. You type your balance in, or you paste a screenshot; the tracker doesn’t scrape, doesn’t connect to your bank, and doesn’t ask for credentials it doesn’t need. The pricing is simple: free Explorer tier, paid Pro tier, no upsell labyrinth. The editorial copy (everything I write here) is sourced from primary documents, dated, and corrected on the record when I get something wrong.
The product I want to ship is one a sceptical reader can trust on the first visit: not because the marketing claims trust, but because the privacy posture, the disclosures, and the editorial discipline all do.
Editorial standards I hold myself to
Every guide on Miles Mosaic is built from primary sources (the airline or hotel’s own terms-and-conditions page, IATA economic reports, US DOT consumer-protection filings) and re-verified each time the programme updates its rules. Independent commentary from peer publications (The Points Guy, One Mile at a Time, View From The Wing, Skift) is used as a cross-check, not as a source. Where I’m uncertain I say so on the page; where I’m wrong I correct in place, log it on the corrections page, and date the change.
The full discipline (conflict-of-interest handling, affiliate disclosure, the corrections process) is documented in our editorial policy. The affiliate disclosure page lists what I earn from, and the corrections log is the public record of every factual change I’ve made.
Articles by Daan Zwets
Get in touch
For corrections, tips, or collaboration, use the contact form. That’s the fastest route into my inbox.
About Miles Mosaic
Miles Mosaic is an independent loyalty-tracker and editorial publication. We are not affiliated with, endorsed by, or sponsored by any airline, hotel, or loyalty programme mentioned on the site. Sources are cited where data is used.
Learn more: editorial policy · affiliate disclosure · corrections