People search 8fit data breach timeline because regulated data and trust are existential—one incident triggers class actions and regulator exams. BreachHistory indexes 2 8fit-linked incidents, with headline counts up to 20M+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why 8fit breach history matters
8fit operates in Healthcare (United States). Across indexed rows, recurring themes include mixed intrusion and disclosure events. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2020 — 20M users, credit cards
Cataloged incident. 8fit fitness app cyber attack compromised 20 million users. Personal data including credit card numbers exposed. Exposed categories include Credit card numbers, Card numbers, Credit/financial data. BreachHistory cites approximately 20M+ affected records in this row. See the 8fit2020 and canonical BreachHistory entry.
2019 — — 8fit: 8fit was part of the theft of 617 million online…
Cataloged incident. Feb 2019. 8fit was part of the theft of 617 million online account details from 16 hacked websites, put up for sale on the dark web. BreachHistory cites approximately 20M+ affected records in this row. See the 8fit2019 and canonical BreachHistory entry.
Patterns and analysis
- Mixed intrusion and disclosure events — appears across multiple 8fit catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Watch for medical-ID theft and billing fraud after health-data incidents.
- Step 5: Bookmark the 8fit company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/8fit · Latest: 8fit2020.
Sources: BreachHistory catalog (2 rows for 8fit), company and regulator disclosures cited in individual breach records.