johnny ✓

@0xjohnny

iOS & MacOS Researcher (AI-Driven) Open to full-time/contract roles. DMs open

7 218Followers

229Following

709Posts total

66.5KViews on collected posts

Latest posts

johnny ✓@0xjohnny15 Sep

@0xjohnny Whoa this is really cool. How come you dropped this? Wouldn't this fetch a good bounty in the ASB? 1.7K views · 4 likes · 0 reposts · 2 replies Open on X →

johnny ✓@0xjohnny14 Sep

@0xjohnny @charaleez_mc Interesting. Got some ideas already 🤔 3.6K views · 5 likes · 0 reposts · 0 replies Open on X →

johnny ✓@0xjohnny14 Sep

@0xjohnny nice! maybe if we’re lucky apple won’t patch it until the duo comes out (impossible) 4.5K views · 19 likes · 0 reposts · 1 replies Open on X →

johnny ✓@0xjohnny14 Sep

To celebrate iOS 27’s release, why not release a sandbox escape? Announcing airlift: a PoC abusing a media sync path for out-of-scope access across much of /var/mobile via macOS↔iOS pairing. No MobileGestalt edits yet; looking into it. https://t.co/dNaiQtLVDD 56.7K views · 850 likes · 115 reposts · 7 replies Open on X →

Against accounts of the same size

4 posts from the last 90 days, next to the under 10K follower range. below its peers on both reach and engagement.

Median views4 092this account3 720median for under 10K

Reach, %56.70%this account236.14%median for under 10K

Engagement, %0.40%this account1.41%median for under 10K

Metric	This account	Median for under 10K	Ratio
Median views per post	4 092	3 720	1.10×
Reach (views ÷ followers)	56.70%	2.4× audience	0.24×
Engagement rate	0.40%	1.41%	0.28×

Others in this range → Compare with another account → How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

56.7K14 Sep

4.5K

3.6K

1.7K15 Sep

Last 4 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.73%14 Sep

0.44%

0.14%

0.36%15 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for under 10K accounts is 1.41%.

What the audience does

Likes65.9%878 in total

Reposts8.6%115 in total

Replies0.8%10 in total

Quotes0.6%8 in total

Bookmarks24.2%322 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Latest posts

Against accounts of the same size

Growth & engagement

Views per post

Engagement rate per post

What the audience does

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