The History of Anonymous Q&A Apps: From Formspring to NGL
Anonymous messaging keeps reinventing itself. Every few years a new app goes viral, peaks, and fades, and a new one takes its place. Here is the short history and what it tells us.
The early web era: Formspring and Ask.fm
The format started on the web. Formspring popularized the anonymous question box in the late 2000s, and Ask.fm scaled it into a full social network built around public anonymous questions. They proved the core insight: people say things anonymously they would never say with their name attached.
The viral honesty apps: Sarahah
In 2017 Sarahah turned "leave me honest feedback" into a global phenomenon by plugging into Snapchat sharing. Its rise, and its later removal from app stores over bullying concerns, set the pattern the whole category would repeat: explosive growth, then a reckoning over safety.
The compliment wave: tbh, Gas and Slay
A kinder branch emerged with tbh, and later Gas and Slay, which replaced open messages with anonymous positive polls ("who has the best smile?"). By constraining the format to compliments, they sidestepped much of the negativity, and several were acquired at their peak.
The link era: NGL, Sendit and today
The current generation, led by NGL and Sendit, is built around a shareable link and the Instagram or Snapchat Story sticker. The friction is near zero: tap, ask, done. The trade-off is a lot of aggressive "pay to reveal the sender" upsells, which is exactly the gap newer, cleaner tools aim to fill.
What the history teaches
Two things repeat. First, the format never dies, only the apps do, because the underlying desire for honest, low-stakes communication is permanent. Second, the apps that last are the ones that take safety and honesty seriously instead of leaning on gimmicks.
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Create your free linkFrequently asked questions
What was the first anonymous Q&A app?
Formspring is widely credited with popularizing the anonymous question box on the web in the late 2000s, followed by Ask.fm which turned it into a social network.
Why do anonymous apps keep disappearing?
They tend to grow explosively, then hit safety and moderation problems or get acquired. The format survives; individual apps come and go.