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@Err0Dev

OneErr0 @Err0Dev #3260308363

25 January 2022
account created (per Roblox API)
2 Sept 2026, 14:38
last measured (UTC)

Username record

@Err0Dev — observed 2 September 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

I have no idea why im creating this#4714194
19
black_gang#6380892
17
Best Burger Store#9812426
14
Aot:LM Trainee Corps#9404384
13
EMPIREZX#5959020
13
a group fo donates#11825415
6
Express Café!#11250879
3
Boloxy#32897756
2
DPR Bloxmart#33275549
2
Mini Cafe#5698201
2
|-GAR-| Grand Army of the Republic |#6332549
2
» Air Mobility Command#17218947
1
» Patrol & Moderation#17218949
1

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

100% ALGO SHOT#1008902725 · Member
33,778,725
BIG Games™#2703304 · Fan
11,258,920
Muffin Interactive#459291258 · Member
10,820,263
Murder Mystery#1030692 · Innocent
4,772,825
Switch Arts#993893178 · Member.
4,492,992
IWTM10GTMPLS#617312490 · Member
2,385,216
Cosmic Collection#659075385 · Member
2,329,236
STOCK STUDIOS INC.#34740060 · Member
2,158,272
|BA| British Army#2621202 · [OR-2] Private
2,020,259
RoDark Studios#5545660 · 🧡 Member
1,807,901
The US Military 1940s#4545116 · First Sergeant
1,550,280
United States Army    #3108077 · [E3] Private First Class
1,433,195
DropZone Architects#797481655 · Member
1,284,372
SCP | Roleplay Community#5479038 · Roleplayer
1,271,116
Retro Library#36090990 · Member
1,266,111
[CUSA] United States MiIitary#4219097 · [E2] Private
1,156,960
Stateview Correctional Facility. ∞#5025380 · Cadet Officer
1,007,066
SizzleBurger#1016598 · Shift Leader
994,767
United States Military 1960s ᅠ ᅠ#3454445 · E1
959,981
Highfield City Police Department#6117548 · Major
876,765
Bring Back Old Robloxians#1044583942 · Member
676,313
United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
637,015
Terraform#6153095 · Legends
425,532
NightSync Studio#1010593836 · Member
376,080
Bloxy Cola Is Amazing#680541959 · Member
312,655
brokN#35660980 · Member
177,365
Chicken Shack®#2551170 · Board of Directors
156,954
Maarth#269683979 · Member
80,236
14PEAKS STUDIOS#157878925 · Climber
79,216
Unitеd Stаtеs Air Forcе ᅠ ᅠ#11448372 · [BMT] Basic Military Training
66,218
Frozey#5206588 · Executive Assistant
53,958
Grillies#8109494 · Valued Customer
50,849
Quartermaster Customs#5040124 · Client
20,662
CTRP | Paleto Bay Police Department#770086733 · Probationary Officer
6,251
Modern Military: Competitive Matchmaking#35669757 · Unranked | 0+ ELO
3,616
LWC: Competitive League#17165155 · Supporter
2,387
Forces Command        #3198375 · 1st Infantry Division
961
1st Infantry Division #3725812 · Platoon Staff
260
|BA| Potato's British Army#34263556 · [OF-7] Major General
136
-National Security Agency-#346847457 · [SC-1] Cadet
59
|BMA| British Military Academy#15910828 · [VCJCS] Vice Chairman of the Joint Chiefs of Staff
3

Membership and rank as measured from this user’s public group list.