Pesums Pesums Suggestion
Coming Soon True Privacy Browser

Pure Speed
Pure Privacy
Pure Internet

Zero tracking. Zero data collection. Zero fingerprinting.
Browse the web the way it was meant to be fast and completely yours.

Pesums is on its way
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0 Data Collected
0 Trackers
0 Fingerprinting
0 Third Parties
0 Ads
The Numbers That Matter
0
Data Collection
No browsing history, passwords, searches, downloads, or personal information ever stored anywhere online. Your data stays yours completely.
0
Tracking At All
No cookies, pixels, scripts, or identifiers following you. Browse securely without being watched across websites everywhere.
0
Fingerprinting
Your device signature stays hidden. No canvas tracking, WebGL profiling, or browser fingerprinting techniques work here.
0
Third Parties
Zero connections to advertisers, analytics platforms, or data brokers. Just you and the websites you choose.

Built For Privacy, With Speed

Every feature exists for one reason to give you a browser that truly works for you, not against you.

01 —
Absolute Privacy
We collect zero data. Not a single byte. Your browsing history, passwords, and activity stay on your device. Period.
02 —
No Ads Ever
Browse without interruption. No ads, no tracking pixels, no hidden scripts trying to follow you across the web.
03 —
Lightning Fast
Blocking trackers and ads means pages load faster. Experience the web at the speed it should be.
04 —
Zero Fingerprinting
We prevent websites from creating a unique profile of your device. You remain anonymous online, always.
05 —
Clean Interface
Simple, distraction-free design that puts your content first. No clutter, no unnecessary features.
06 —
Secure by Default
HTTPS everywhere, automatic upgrade to secure connections, and protection against malicious sites.
Suspicionless surveillance does not become okay simply because it's only victimizing 95% of the world instead of 100%.
Edward Snowden
Core Protection

Pesums Shield —
Your Digital Armor

The flagship security feature engineered to deliver uncompromising privacy during every browsing session. Everything processed locally. Zero internet communication.

Aggressive Blocking Mode
Proactively blocks trackers, bad scripts, malicious activity, and all intrusive ads before they load. Ideal for high-risk environments like public Wi-Fi. Enabled by default no setup needed.
Standard Balanced Mode
Blocks the majority of threats while allowing non-intrusive elements for basic site functionality. Perfect for everyday browsing where full aggression might occasionally hinder legitimate sites.
Fingerprinting Protection
Actively obfuscates screen resolution, installed fonts, hardware configs making it extremely difficult to build an accurate device fingerprint. Full randomization option available.
Cookie Control (All or 3rd-Party)
Full blocking eliminates 100% of all cookies. Third-party mode allows first-party session cookies while blocking cross-site tracking entirely. Both applied instantly, locally, no syncing.
Full Customization
Mix and match modes, create whitelists for trusted sites, review blocked items in real time. All configurations stored on-device. No cloud. No risk.
100% Local Processing
Unlike other browsers that send data to servers for threat detection, Pesums Shield processes everything locally. No data leaves your device. Ever. That's the foundation.
Privacy is not a luxury, it is a right one that we need to defend in the digital realm as much as in the physical realm.
Chelsea Manning

See Pesums In Action

Real screenshots of the browser clean, focused, and built for privacy from the ground up.

Pesums Screenshot 1
Pesums Screenshot 2
Pesums Screenshot 3
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Under The Hood

The Noise Is Gone.
They Can't Find You Anymore.

Every feature is built offline-first. No cloud. No servers. No exposure.

Multiple Search Engines
Brave Search, DuckDuckGo, Mojeek and more. Suggestions cached locally no search history ever transmitted online.
Cookie Control
Accept, block, or delete cookies by site. Inspect active cookies per tab. All rules enforced locally instantly and permanently.
Secure Password Manager
Encrypted local vault. No cloud sync. Master password or biometric auth. Generate strong passwords. Zero external servers involved.
Offline History
Browsing history stored solely on your device. Auto-delete, manual purge, incognito mode. Your trail completely under your control.
Tab Management
Session restore, tab limits, auto-clear on close. Recent searches handled offline. Multitask freely nothing leaks to the internet.
Comprehensive Settings
All customizations applied offline, instantly. Shield rules, cookie controls, themes, search engines every preference stays local.

Pesums is faster and more secure than conventional browsers for one structural reason it never asks permission from the internet to do its job. Every rule, every block, every preference is enforced directly on your device the moment you set it.
There is no round-trip to a server, no cloud sync waiting to confirm, no external service that can be slow, breached, or subpoenaed. Cookie decisions happen locally.
Your history never leaves storage. Your passwords live in an encrypted vault with no remote copy. Your searches are cached on-device so nothing is ever transmitted.
Most browsers are fast until they get in their own way phoning home for updates, syncing your data, checking remote block lists.
Pesums skips all of that. The work is already done, offline, before the page even loads. That's not a privacy feature. That's the architecture. And architecture doesn't lie.

Even if you’re not doing anything wrong, you are being watched and recorded.
Edward Snowden
Pesums privacy feature VPN

Keyword-based DNS blocking in
Pesums VPN

One blocked word. Every domain containing it, stopped. No list maintenance. No missed variants. This is how Pesums blocks trackers at the pattern level, not the name level.
The problem with exact-match blocklists
Traditional blocklists work by exact domain name. You add tracker.example.com and that one domain is blocked. But ad networks and tracker services spawn hundreds of subdomains and rotate CDN hostnames constantly. An exact list becomes a game of whack-a-mole. AdAway on Android solves part of this with wildcard rules. Pesums goes further it blocks at the keyword level, before DNS ever resolves.
How keyword blocking works

Your word list contains substrings (keywords from domain names). Before any network request leaves your device, Pesums checks whether the target hostname contains any word from your list. If it matches anywhere the request is blocked.

Example word list (real tracking domains & subdomains):
appsflyer.com adjust.com kochava.com singular.net taboola.com outbrain.com hotjar.com clarity.ms mouseflow.com crazyegg.com mgid.com revcontent.com datadog.com track pixel beacon adserv analytics

What gets blocked by just the word track:

  • tracking.adjust.com blocked subdomain contains track
  • ads-tracking.doubleclick.net blocked CDN hostname contains track
  • pixel-track.fb.com blocked contains both track and pixel
  • track.branch.io blocked Branch.io attribution tracker
  • app-tracking.appsflyer.com blocked AppsFlyer subdomain
  • sdk-tracking.kochava.com blocked Kochava SDK endpoint
  • tr4ck.someadnetwork.io not matched uses 4 instead of a, bypasses the track keyword. To catch this, add tr4ck as a separate keyword, or add .io as a TLD-level block rule to block all .io domains.
  • trk.mopub.com not matched abbreviated form, does not contain track. Add trk to your word list to catch it.
  • pixel.facebook.com blocked matched by keyword pixel
  • beacon.krxd.net blocked matched by keyword beacon (Salesforce Krux DMP)
  • adserv.nt.vc blocked matched by keyword adserv
  • analytics.twitter.com blocked matched by keyword analytics
  • hotjar.com blocked full domain match
  • outbrain.com blocked (if you added outbrain)

Tip: Adding full domains like appsflyer.com, hotjar.com, or taboola.com gives precise blocking. Short words like track, pixel, and beacon catch many unknown trackers automatically.

The Promise

Not marketing words. Not fine print exceptions. Real, technical, verifiable commitments.

No Data Leaks
Your information never leaves your device. We have zero access to your browsing data because we never collect it.
No Sharing
We don't share data with anyone because we don't have any data to share. Simple as that.
Zero Tracing
Complete protection against cross-site tracking. Websites cannot follow you from page to page.
Healthy Browsing
A clean, fast web experience without manipulation, surveillance, or unwanted content. Browse securely.
Privacy is the fountainhead of all other rights. Freedom of speech doesn’t have a lot of meaning if you can’t have a quiet space a space within yourself, a space to think, to explore, to figure out who you are and who you want to become.
Edward Snowden

Frequently Asked

Is Pesums Browser secure?
Yes. Pesums is built for maximum security from the ground up. Every tracker, cookie, and fingerprinting attempt is blocked by default. Connections upgrade to HTTPS automatically. No third-party code runs inside the browser. No data leaks. No surveillance. Security is not a feature here it is the foundation.
How do I get Pesums?
Pesums is currently in development and not yet publicly available. It is launching first on Android. Windows, macOS, Linux, and iOS will follow. When it launches, download, install, and you are browsing privately within seconds. No forced account. No registration wall. Just the browser.
How much does Pesums cost?
Pesums is $33 per year. One flat price. No hidden fees, no upsells, no tiered plans. You pay once a year and get the full browser with every feature included. Privacy should not cost a fortune $33 is intentional.
Why is Pesums paid and not free?
Because free browsers pay their bills by selling your data or showing you ads. That is the exact opposite of what Pesums stands for. Pesums is paid so it has zero financial reason to touch your data ever. Your $33 is the entire business model. Nothing else.
Does Pesums collect any user data?
No. Pesums never collects, stores, or shares your personal data. No tracking, no telemetry, no background monitoring. Your history, tabs, searches, passwords, and all browser data stay fully offline on your device. No cloud sync, no external servers, no hidden connections. Zero. That is not a policy it is the technical architecture.
Can websites track me on Pesums?
No. Pesums blocks all standard tracking methods cookies, pixels, fingerprinting, cross-site tracking, and behavioral profiling. Websites cannot follow you across the web. Advertisers cannot build a profile on you. You browse without leaving a readable trail.
What makes Pesums different from Brave, Firefox, or Chrome?
Brave and Firefox are genuine improvements over Chrome but still collect telemetry, run background services, and in Brave's case have built-in advertising systems. Chrome is surveillance infrastructure dressed as a browser. Pesums collects zero data not minimal, not anonymized, zero. No telemetry runs in the background. No ad network. No sync servers. The difference is architectural, not cosmetic.
Does Pesums block ads on YouTube?
Pesums Shield blocks ads and trackers across the internet including YouTube. YouTube actively works to break ad blockers and changes its methods frequently no browser can guarantee 100% YouTube ad blocking permanently. Pesums blocks aggressively and updates its blocking engine, but if YouTube changes something, there may be a gap until it is patched. Everywhere else on the web, blocking is comprehensive and consistent.
What is Pesums Shield?
Pesums Shield is the core protection layer built into every session. It blocks ads, trackers, malicious scripts, and fingerprinting attempts before they load locally, on your device, with zero data sent anywhere. It runs in two modes: Aggressive for maximum blocking, and Balanced for everyday use where some site functionality needs to be preserved. No setup required. It is on by default.
How fast is Pesums compared to other browsers?
Significantly faster in practice. When a browser blocks ads, trackers, and third-party scripts before they load, pages have less to download and render. Heavy news sites, blogs, and social pages that normally load dozens of tracking scripts load noticeably faster. The exact difference varies by site pages with aggressive ad loads show the biggest improvement.
Is Pesums open source?
Pesums is built on open-source technologies. The core browser engine and underlying frameworks are open and auditable. The Pesums-specific codebase and blocking engine are proprietary. There are no hidden trackers, no backdoors, and no secret data collection the zero-collection architecture is verifiable through network inspection. A user with a packet analyzer will see zero outbound calls to Pesums servers.
Does Pesums have a password manager?
Yes. Pesums includes a local encrypted password vault. No cloud sync, no external servers. Your passwords are stored on your device only, protected by a master password or biometric authentication. Nothing leaves your device.
Does Pesums sync across devices?
No. Pesums does not sync and does not have sync servers. Everything history, passwords, settings, bookmarks stays on the device it was created on. This is not a limitation. It is a deliberate privacy decision. Sync requires a server. A server means your data leaves your device. Pesums does not do that.
What search engines does Pesums support?
Pesums supports privacy-respecting search engines including Brave Search, DuckDuckGo, and Mojeek by default. Search suggestions are cached locally no search query is transmitted to Pesums. You choose your search engine. Pesums does not override or monetize your searches.
Does Pesums have a VPN?
Pesums includes a built-in DNS-based blocking layer that uses the Android VPN interface locally it does not route your traffic through any external server. It is not a traditional VPN. No tunnel, no third-party server, no IP masking. It uses the VPN interface as a technical mechanism to intercept and block DNS requests before they resolve, entirely on your device.
What is keyword-based DNS blocking?
Traditional blocklists work by exact domain name you block tracker.example.com and only that specific domain is stopped. Ad networks rotate subdomains and CDN hostnames constantly, making exact lists a losing game. Pesums blocks at the keyword level. If your word list contains "track", then tracking.adjust.com Read more... ads-tracking.doubleclick.net, and app-tracking.appsflyer.com are all blocked because the hostname contains the keyword. One word blocks hundreds of unknown variants automatically.
Does the DNS blocking slow down browsing?
No. The DNS check happens locally on your device before any network request is made. There is no round trip to an external server. Blocking a request locally is faster than allowing it and waiting for a response from a tracker server. In practice, blocking speeds browsing up, not down.
Can I customize what gets blocked?
Yes. You control your keyword word list entirely. Add full domains for precise blocking, add short keywords like "pixel" or "beacon" to catch unknown trackers, create whitelists for trusted sites, and review what was blocked in real time. All rules are stored locally on your device. Nothing is uploaded.
Will the DNS blocking break websites?
Aggressive mode may occasionally block something a site needs to function. This is the tradeoff of maximum blocking. Balanced mode is tuned to block the majority of threats while allowing non-intrusive elements that sites need. If a specific site breaks, you can whitelist it instantly without changing your global settings.
Does Pesums hide my IP address?
No. Pesums does not mask your IP address. It is a browser and DNS blocker, not a VPN or proxy. If you need IP-level anonymity, use Pesums alongside a trusted VPN or Tor. Pesums handles what browsers and DNS can handle tracker blocking, fingerprint resistance, ad elimination. IP masking is a separate layer.
Does Pesums work with my existing VPN?
Yes. Pesums' browser-level blocking works independently of your network setup. Use it alongside any VPN you trust. The DNS blocking layer uses Android's local VPN interface on some devices running both simultaneously may require configuration. The browser itself works with any VPN active.
How do I know Pesums is actually not collecting data?
Run a network monitor or packet analyzer while using Pesums. You will see zero outbound connections to Pesums servers because there are none. The only outbound traffic is to websites you deliberately visit. This is verifiable by any technically capable user. We say this because it is technically true, not because it makes good marketing copy.
What happens to my data if Pesums shuts down?
Nothing changes. Because Pesums never held your data to begin with, there is nothing to lose, sell, or hand over. Your browser history, passwords, and settings live on your device. If Pesums ceased to exist tomorrow, your local data would be completely unaffected.
Can Pesums be compelled by a court to hand over my data?
No. Pesums cannot hand over what it does not have. We hold zero user data no browsing history, no IP logs, no account records, no usage telemetry. A court order against Pesums would return nothing because there is nothing stored.
Is my payment information private?
Payment is processed by Lemon Squeezy, an industry-standard payment processor and Merchant of Record. Pesums never sees or stores your payment card details. The transaction goes through Lemon Squeezy directly. What Pesums receives is confirmation that a valid license was purchased. That is all.
What is your refund policy?
Contact us at contact@pesums.com. We handle refund requests individually and fairly. Pesums is a small independent product we are not a faceless corporation with automated denial systems. If you have a genuine issue, reach out directly.
Who built Pesums?
Pesums is an independent, self-funded privacy project. Not a corporation. Not VC-backed. No investors with data monetization incentives. Built by someone who believes surveillance capitalism is a real problem and that a browser that collects nothing is the only honest answer to it. Profile...