Puffin Incognito Browser
Communication · CloudMosa Inc
Puffin Incognito Browser screenshots
Most browsers treat private mode as a switch you flip when you remember to. Puffin Incognito Browser takes the opposite approach: privacy is the baseline, and the app is built so that nothing from a session stays behind.
That framing tells you who this is for. If you want a browser that behaves like an ordinary browser and happens to include an incognito tab, this is not the shape of the product. It is for people whose reason for browsing privately is serious enough that they will pay for it and accept the limits that come with it, including a service that is blocked in some countries and on some school networks.
What the browser promises not to keep
The core of the pitch is a short list of things the app does not do. There is no IP tracking and no location tracking, according to the developer, and browsing sessions do not leave cookies or site data behind on the device. The app is also described as allowing no permissions, which is an unusual position for an Android browser.
The last piece is automatic session termination after a period of brief inactivity. That is the detail that makes the rest of the design feel coherent. Rather than relying on you to close the app or clear anything, the session ends on its own, so an unattended phone does not keep a live browsing state sitting on screen.
The developer's stated mission goes further than typical marketing copy, describing the goal as leaving no evidence of activity even if the phone ends up in someone else's hands. I take that as the standard the app is being held to rather than something a feature list can prove, but it explains why the product is structured the way it is.
Paying by the day, week or month
The app is free to download but the recent release notes are blunt about the rest: a paid subscription is required for it to function. There are three ways to pay. A monthly plan costs $1 and includes the standard seven-day free trial that Android subscriptions use. Two prepaid passes are also offered: a day for $0.05 and a week for $0.25.
The prepaid tiers are the interesting part. They exist so that you can pay only when you actually need the browser, which suits a use pattern where private browsing is occasional and tied to specific situations rather than something you do every day. If you only need it a few times a month, buying days or weeks as you go is a reasonable way to think about the cost. If you use it constantly, the monthly plan is the simpler arrangement.
Prices are quoted in US dollars and the developer notes that the exact amount depends on tax, exchange rates and Google's pricing rules in each country, so what you see at checkout may differ from the headline figures. The app carries no ads, and the purchases here are the subscriptions themselves.
Where the service reaches, and where it does not
This is a browser that routes through the developer's own infrastructure, and that infrastructure has a geography. The servers sit in the United States and Singapore, and the developer warns that geolocation restrictions can affect users based elsewhere. In practice that means the service may not behave the same way depending on where you are connecting from.
There is a harder limit as well. Puffin is blocked in certain regions, with China, Saudi Arabia and the United Arab Emirates named, and it is also blocked at some educational institutions, including selected schools in the United States. If you are in one of those places, or your network blocks it, the app will not get you anywhere.
I would weigh those two facts together before subscribing. A privacy tool that depends on a central service is only as available as that service is where you happen to be, and this one tells you up front where it can and cannot go.
Getting it running on your phone
Setup is deliberately thin. You install the app, and there is no long sequence of prompts to work through before you can browse. The subscription is the gate: the recent release notes state plainly that the download is free and a paid subscription is needed for the app to work, so the practical first step is choosing a plan rather than configuring anything.
The monthly route comes with the seven-day trial, which gives you a way to see whether the browser fits how you work before committing to a recurring charge. The prepaid week and day options skip the recurring commitment entirely and let you buy access in small blocks. Either way, the app is on version 10.6.1.97870, a release the developer describes as fixing several reported issues.
The kind of user this fits
The people who will get the most from Puffin Incognito Browser are those for whom browsing privately is a requirement rather than a preference. That could mean someone in a sensitive line of work, someone handling material they do not want left on a shared device, or someone in a situation where the consequences of a leftover session are more than embarrassing. The automatic session ending and the absence of stored cookies and site data speak directly to that.
The prepaid pricing points at a second group: people who need this occasionally and do not want a standing subscription for something they use in bursts. Paying by the day or week keeps the cost tied to actual use.
The ratings picture is worth setting against all of this. The app has more than a million installs and an average of 1.9 from 11,687 ratings, which is a low score for a browser with this many downloads. I cannot tell from the numbers alone what drives that, but it is the kind of gap between install count and rating that suggests the subscription model and the regional blocking have cost it goodwill among people who tried it.
A browser for people who need privacy to be the default
Puffin Incognito Browser is a narrow product with a clear argument. It does not try to be your everyday browser with a private mode bolted on; it is a private browser that asks you to pay for the privilege and accepts limits on where it can operate. The features it advertises, no IP or location tracking, no stored cookies or site data, no permissions, and sessions that end themselves, are exactly the ones that matter if your threat model is real rather than theoretical.
The trade-offs are just as clear. A subscription is required for the app to function, with a dollar a month, a quarter a week or five cents a day as the options. The service runs from servers in the US and Singapore, and it is blocked in China, Saudi Arabia and the UAE as well as at some schools in the United States. Those are not small caveats, and they rule the app out for plenty of people on practical grounds alone.
If privacy that holds up when your phone does not stay in your hands is the thing you are shopping for, and you are in a place where the service is reachable, this is built for that job and priced in a way that lets you try it cheaply. If you want a general-purpose browser with a private tab, the subscription and the regional limits will feel like a lot to accept.
The short verdict
A subscription-only private browser for people who need no trace left behind, with real regional limits.
What's new in version 10.6.1.97870
Puffin Incognito Browser is free to download but requires a paid subscription to function. In this release (10.6.1.97870), we fixed several reported issues. Thanks for using Puffin.
App specs
- Version10.6.1.97870
- UpdatedSeptember 8, 2026
- Downloads1M+
- RequiresVaries with device
- PriceFree
- Age ratingEveryone
Puffin Incognito Browser: frequently asked questions
Is Puffin Incognito Browser free?
The download is free, but the app needs a paid subscription to work. The monthly plan is $1 and includes a seven-day free trial, while prepaid access costs $0.25 for a week or $0.05 for a day. Tax, exchange rates and Google's rules for your country can change the exact price.
What does the browser do to keep a session private?
The app keeps no cookies or site data on the device, and it does not track IP addresses or location. The app is also described as allowing no permissions. On top of that, a session terminates by itself after a brief period of inactivity, so nothing stays live if you leave the phone unattended.
Can I pay for just a day or a week instead of a monthly plan?
Yes. Besides the $1 monthly plan, you can pay $0.05 a day or $0.25 a week. These let you pay only when you need the browser, which suits occasional rather than constant use.
Are there places where the browser will not work?
Puffin is blocked in certain regions, including China, Saudi Arabia and the United Arab Emirates, and at some educational institutions such as selected schools in the United States. The servers are located in the US and Singapore, and geolocation restrictions can affect users based in other countries.
What changed in the latest version?
Version 10.6.1.97870 is described by the developer as fixing several reported issues. The notes add that the app costs nothing to get but needs a paid plan to work.
Pros
- No IP or location tracking claimed
- No cookies or site data saved
- Sessions end automatically after inactivity
- Prepaid day and week options
- Monthly plan includes seven-day trial
Cons
- Paid subscription required to function
- Blocked in China, Saudi Arabia, UAE
- Blocked at some US schools
- Servers in US and Singapore
- Low 1.9 average from 11,687 ratings
Download Puffin Incognito Browser
by CloudMosa Inc
Free · In-app purchases · Official Google Play listing