HackingFinancial ServicesFinanceCustomer Data InvolvedIdentity (basic)Financial accountFinancial credentialsLowResolved

Wealthsimple Inc.

bd_e6a739af1bb0b17e · schema v1 · pii pii-v1

Severity

Low

Discovered

Nov 11, 2020

Filed

Nov 30, 2020

To disclose

19 days

Affected · nationwide

581 in this filing

Confidence

50%

Full breach record for Wealthsimple Inc. →

Wealthsimple US, Ltd. experienced an external system breach where an unauthorized party gained access to customer financial account information. The breach was discovered on November 11, 2020, and affected one Maine resident. The company offered 24 months of credit monitoring services through TransUnion.

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Maine clockDiscovered Nov 11, 2020 → Filed with AG Nov 30, 202019d ✓ ME AG ≤30d19 days discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 25 days

discovery → filing · 19 days

Oct 17, 2020

Begins

Nov 11, 2020

Discovered

Nov 30, 2020

Filed

vs. sector median

5 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed58 affectedView incident

Name: Wealthsimple Inc.
norm: wealthsimple-ca

Name: Wealthsimple Inc.
norm: wealthsimple-ca
Industry: Financial Servicesllm

Discovered: Nov 11, 2020
Breach occurred: Oct 17, 2020
Undetected for: 25 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 16, 2020
Affected individuals: 58state + nationwide
Data types: Identity (basic)Financial accountFinancial credentials
Data elements: Financial account number
Attack vector: Unauthorized Access
Threat actor: External

Changes made: Offered 24 months of credit monitoring by TransUnion.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 19 days(19 days from discovery to filing)
Compliance flags: ME AG ≤30d · 19d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Nov 11, 2020
→ Filed with AG: Nov 30, 2020
19d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Nov 11, 2020 → Filed with AG: Nov 30, 2020	19d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/499a4f11-de78-476b-9004-0b2689d9e9da.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 30, 2020
Raw hash: 7d67371bd79c3fcaad89476fdcb4680d9b90c8de4e397ad9fbb0bb5cf6f920f2

Reporting entityWealthsimple Inc.

Victim entityWealthsimple Inc.

Incidentdiscovered Nov 11, 2020

Stated responseOffered 24 months of credit monitoring by TransUnion.

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov