Email Typos Are Back: Sinceerly Adds “Human” Mistakes
email typos – A new browser plugin, Sinceerly, can rewrite emails to remove polish, add typos, and mimic a more “human” writing style—partly as a reaction to the AI era.
The way Americans write emails is changing fast, and the latest twist is oddly familiar: mistakes.
In the age of AI-assisted drafting. a growing number of people are starting to worry that “too perfect” writing signals automation.. Misryoum readers know the feeling—an email that reads smoothly can also feel generic. and it can trigger a suspicion that the words weren’t really written by the person sending them.. That anxiety has helped spark a new kind of workaround: tools that deliberately make messages less polished.
Misryoum has been watching the rise of browser add-ons that adjust tone and formatting. but one is drawing particular attention for its goal: to make an email look more human by injecting errors.. Called Sinceerly, the Chrome plugin reworks an email draft to add back imperfections rather than erase them.. Its premise is simple—if an inbox is full of AI-like prose. then maybe the fastest way to stand out is to look a little less “optimized.”
The plugin offers multiple modes designed for different levels of imperfection.. In a “Subtle” mode, it aims for a light touch, streamlining text by removing filler words and leaning into contractions.. It also typically introduces at least one typo early in the message.. A more outspoken “Human” mode goes further. shifting phrasing toward a more conversational rhythm and also tending to place a typo in the first sentence.. Then there’s a stricter “CEO” mode. which pushes toward brevity. lower-case formatting. and a more aggressively casual style—complete with the kind of fast. clipped communication people often associate with executive emails.
What’s notable is not just the feature set, but the cultural logic behind it.. For years, spelling and grammar were treated as a baseline marker of professionalism, especially in written business communication.. Misryoum sees that older expectation colliding with a new one: the belief that AI-generated text can feel evenly polished. overly smooth. and faintly interchangeable.. The result is a strange status reversal.. Instead of eliminating mistakes, some users are now using them—carefully—to signal authenticity.
There’s also a practical human element driving this shift.. Writing an email is one of those everyday tasks where tone matters as much as content.. A message that’s grammatically flawless can still land badly if it sounds stiff. scripted. or overly confident in a way that doesn’t match the relationship.. Introducing a mild typo isn’t automatically a solution, but it can make the writing feel less engineered.. To many people. that small change can be the difference between “this seems like a template” and “this feels like you.”
Misryoum also notes that this plugin arrives during a broader moment of uncertainty about digital communication norms.. AI tools are now common enough that many recipients can recognize the cadence of automated drafts—or at least feel suspicious of them.. That suspicion creates pressure on the writer: do you send clean prose that looks generated. or do you “mess it up” so it looks natural?. Sinceerly is essentially a productized answer to that dilemma, turning an instinct many people have had into a click.
The developer behind Sinceerly reportedly built it as a playful project, and the framing matters.. A lot of email writing is performance—shaping how others perceive competence, friendliness, urgency, and hierarchy.. In that sense. a plugin that mimics a particular “boss style” isn’t just about typos; it’s about social signals.. Lower-case brevity. quick phrasing. and early imperfections can all communicate a particular power dynamic. and Misryoum readers can recognize how often those cues show up in real workplace exchanges.
Still, the idea carries risks.. Typos can reduce clarity, especially in messages where precision is critical—scheduling, numbers, addresses, instructions.. Deliberate errors may also backfire with recipients who interpret mistakes as carelessness rather than authenticity.. The most reasonable approach. for most professionals. is to treat any “humanizing” tool as optional seasoning—not a replacement for editing.
Looking ahead, Misryoum expects the question to keep evolving: what does “authentic” writing look like when AI drafts are routine?. If the market continues to reward imperfections that feel human. then email norms may split further—some people will polish more aggressively to sound credible. while others will add imperfections to stand out as genuinely written.. Either way, the shared assumption is shifting: in the AI era, writing isn’t just a message.. It’s an identity signal.
For now, Sinceerly offers a window into that new reality—one where typos aren’t only tolerated, but sometimes marketed as a way to look less like the machine that wrote the first draft.