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china_jojo
rep. 90 days
75pts
rep. all time
102pts
rank
1825
accepted
5
valid
100%
total
15
streak
Critical
Certifications
GAQM - Certified Information Security Professional (CISP)
Issue date: 4/27/2026
Interests
Cloud Hacking
Source Code Review
Web Hacking
Agriculture
Business & Professional Services
Construction
Consumer Services
Education
Achievements
Activity
External Accounts
Unlocked Achievements
R007 Ch13f
R007 Ch13f
Reach #1 on a program quarterly leaderboard
10/1/2026
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
10/1/2026
Shell Commander
Shell Commander
Collaborate on a valid submission
8/10/2026
Profile Pwner
Profile Pwner
Complete your profile
8/17/2026
Activity
china_jojo's submission in Axel Springer National Media & Tech has been accepted by Axel Springer SE
17 days ago
china_jojo created submission in Water-Link from Water-Link
18 days ago
china_jojo's submission in has been rejected [Duplicate]
28 days ago
china_jojo created submission in from
28 days ago
china_jojo's submission in Axel Springer National Media & Tech has been rejected [Accepted risk] by Axel Springer SE
about 1 month ago
china_jojo's submission in has been rejected [Informative]
about 1 month ago
china_jojo's submission in Axel Springer National Media & Tech has been rejected [Informative] by Axel Springer SE
about 1 month ago
china_jojo's submission in Kruidvat has been rejected [Informative] by AS Watson
about 1 month ago
china_jojo was added as a collaborator to submission in Axel Springer National Media & Tech from Axel Springer SE
about 1 month ago
china_jojo was added as a collaborator to submission in Axel Springer National Media & Tech from Axel Springer SE
about 1 month ago
china_jojo was added as a collaborator to submission in Axel Springer National Media & Tech from Axel Springer SE
about 1 month ago
china_jojo's submission in Axel Springer National Media & Tech has been rejected [Duplicate] by Axel Springer SE
2 months ago
china_jojo's submission in WP Engine Bug Bounty has been rejected [Informative] by WP Engine
2 months ago
china_jojo's submission in Water-Link has been rejected [Informative] by Water-Link
2 months ago
china_jojo was added as a collaborator to submission in WP Engine Bug Bounty from WP Engine
2 months ago
china_jojo created submission in from
2 months ago
china_jojo's submission in WP Engine Bug Bounty has been accepted by WP Engine
2 months ago
china_jojo's submission in ICI PARIS XL has been accepted by AS Watson
2 months ago
china_jojo's submission in WP Engine Bug Bounty has been rejected [Informative] by WP Engine
3 months ago
china_jojo was added as a collaborator to submission in WP Engine Bug Bounty from WP Engine
3 months ago
Top contributions
 WP Engine Bug Bounty
Water-Link
Axel Springer National Media & Tech
ICI PARIS XL
Watsons
Last contributions
 Axel Springer National Media & Tech
WP Engine Bug Bounty
ICI PARIS XL
Water-Link
Watsons
External statistics
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