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Jackm1230's Containment Facility | Security Dep.

Jackm1230's Containment Facility | Security Dep. #4624168

27
members (measured 15 Aug 2026, 14:53 UTC)
29 December 2018
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENroleplaysecuritytraining

Description

Welcome to JCF Security Department - Same as the old group but this is where the security train - If you want to get a rank join the normal JCF group and this group The ranks you can get in JCF is security and staff if you train for security. Message me also if you want staff you need to talk to someone who is friends with me. -J -C -F

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Aug 2026, 18:5227first reading

Ownership

Owned by @JackVinner as measured.

Members we’ve seen

@JackVinnerHead (rank 255) terminated

MagesCool (@AsherFreddy)Guard (rank 3) terminated

ExoticPineapple (@ThatExoticPineapple)Officer (rank 2)

krishasagun (@Krispperynic)Officer (rank 2) terminated

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Head1
Overseer0
General0
Major0
Specialist1
colonel0
lieutenant0
Maverick 1
Field Combative Medic1
Specialized Control Unit1
Agent0
Guard2
Officer20
Member27
Cadet0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.