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This article lives in the editorial library. For step-by-step setup, reference material, and ongoing updates, jump into the docs section.
Category overview
This archive groups 35 articles on Identity. Use it to move from editorial reads into practical BotBrowser guidance, then continue in Identity.
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Articles
35
Latest update
Nov 10, 2026
Docs section
Identity
Three strong reads to understand this topic before diving into the full archive.
Four requirements a regulated-data collection job needs beyond a general scrape: session binding, step-up as a state change, recorded TLS expectations and an audit record.
Assign one browser profile per agent task, prove storage separation, and identify the network-identity limits of a shared profile.
Additional guides from this topic archive.
How to pre-populate browser bookmarks at launch with a JSON value, so test and privacy-research sessions start from a documented, repeatable bookmark state.
Build a reproducible browser privacy review from W3C, WHATWG, and MDN definitions without treating one signal as a complete identity.
How the User-Agent header, Client Hints, and navigator.userAgentData must agree, why framework overrides leave gaps, and how to set and check a custom identity.
Map user-agent, client hints, navigator properties, and locale into a bounded identity consistency review without collecting people.
Incognito mode clears cookies but leaves your browser fingerprint unchanged. Learn why private browsing is not enough and how to compare private and regular sessions.
Follow a passkey from registration to sign-in, learn what the browser and server each verify, and plan for portability, recovery, and accessible fallback.
How cookies carry session and consent state, why cookies added after page creation can miss the first request, and how to load a separate cookie set per identity at launch.
How seeded browsing history differs from scripted navigation, user data directory reuse and history.pushState, and how history.length differs from the global history database.
Compare cookies, Web Storage, and IndexedDB by scope, network exposure, capacity, and eviction, then choose where each piece of state should live.
Open and version IndexedDB safely, run upgrades without blocking other tabs, plan for quota and eviction, and clear application data on sign-out.
How service worker registration, install, activate and update stages decide who owns each cache, and how to version, clean up and clear caches on sign-out.
How an embedded document checks and requests unpartitioned cookie access, what user mediation and support mean, and how to design a fallback when access is denied.
Use public browser standards, minimal observations, and explicit limits to validate privacy-sensitive browser behavior.
Review purpose, minimum data, user choice, retention, and evidence boundaries before a Web measurement project begins.
Govern browser profile backups with clear ownership, encryption, recovery tests, retention, and safe BotBrowser boundaries.
Plan browser profile and session-state migration with explicit consent, storage boundaries, compatibility checks, and reversible recovery.
Manage browser sessions on shared workstations with clear ownership, privacy boundaries, and verifiable cleanup.
Learn how the Credential Management API mediates sign-in, how to preserve user choice and recovery, and where server validation remains essential.
Separate timezone, locale, language negotiation, and site preferences; configure each field and diagnose regional mismatches.
Use the Web Storage event for same-origin UI updates while respecting source-window exclusion, partitions, timing, and privacy limits.
Separate a WebUSB chooser grant from device readiness, handle protected interfaces and disconnects, and keep USB metadata out of routine logs.
Use the Cookie Store API for asynchronous cookie work, reason about change events and service-worker visibility, and keep origin and privacy boundaries explicit.
Understand the Partitioned cookie attribute, its top-level-site key, and how to design safe embedded sessions without confusing CHIPS with storage access.
Learn what browser site-data clearing removes, what survives, and how sign-out and account switching should protect application sessions.
Separate team-owned browser identities with clear storage, permission, ownership, and handoff boundaries.
Keep synthetic browser-test data, client state, and cleanup ownership explicit across isolated workers.
A privacy-aware design for Cache Storage in offline web apps, including request matching, versioned releases, offline decisions, and cleanup.
Learn which signals link accounts, how contexts and separate instances differ, and how to check that each identity has its own route, fingerprint settings, and storage.
How to keep each legitimately managed social media account on its own browser identity, proxy and persistent session, and what browser isolation cannot control.
How top-level site context separates embedded browser state, what application flows can change, and how to test partitioned storage responsibly.
A practical guide to Federated Credential Management, its browser-visible boundaries, and testing account recovery without cross-site tracking assumptions.
Plan browser workflow privacy around purpose, minimum necessary data, user choice, limited context, and repeatable review.
Why User-Agent, Client Hints, and navigator.userAgentData must agree on one browser brand, and how to set and check a Chrome, Edge, Brave, or Opera identity.
Load a profile, keep the signals you just read about consistent inside the browser, and confirm the result on your own machine before a rollout.