Blog/Browser Password Vaults and Clearing Site Data
Guides

Browser Password Vaults and Clearing Site Data

October 11, 2026•3 min read

By Mihaly Kertesz · Updated

Clearing cached images differs from removing website data or deleting browser-saved passwords. A browser-local web vault may reside in the website’s storage. Removing that storage can delete its only encrypted copy while unrelated Google Password Manager entries remain intact.

Browser password vault storage categories

Browsers group deletion controls into categories whose labels vary. The selected category determines what is removed; a general clear button does not establish that only temporary resources are affected.

DataPurposeRecovery question
Cached images/scriptsCopies of page resourcesCan the site download those resources again?
CookiesSession state and preferencesCan you sign in again?
Website local storage / IndexedDBData a web app keeps for its originIs there an independent export or server copy?
Browser password managerThe browser’s saved login credentialsAre the passwords local, account-backed or exported?
External encrypted vault fileA copy outside website storageDo the file and matching credentials remain available?

MDN: browser storage, quotas and eviction

Passary browser password vault storage

The web app keeps an encrypted snapshot in browser storage unless an export or separate destination is used. Site-data removal, profile deletion and other storage loss can remove it. Local encryption does not create another independent copy.

A Windows .passaryvault file in a selected folder is distinct from the web snapshot. A recovery kit contains an encrypted copy and still needs its matching credentials. Only an actual file outside the browser establishes that separate storage.

Passary’s recovery policy · Independent encrypted vault copies

Browser password vault backups before resets

An encrypted export to independent storage provides a different boundary from the browser profile. Opening a test copy with matching factors and relevant records establishes recovery.

Chrome’s saved-password CSV does not export a separate website’s database. Browser uninstall or profile replacement may therefore affect a local web vault even when browser-account password recovery works.

What a Chrome password export contains

Browser password vault deletion examples

A disposable profile with invented records can demonstrate clearing cached resources, removing website data and deleting browser passwords as distinct operations. An external encrypted practice copy preserves a test recovery path.

The browser version and selected categories define the scope of that evidence. Remaining web records, saved browser logins and the external file can have different results after the same maintenance session.

  • Disposable profile and invented vault records
  • Independent encrypted practice export
  • Separate deletion-category experiments
  • Observed affected storage
  • Restore result from the external practice file

Browser password vault recovery after data loss

A reload can obtain application code but does not necessarily reconstruct deleted local data. Independent encrypted files, recovery kits and other usable copies have separate recovery potential from the removed profile.

Passary’s recovery policy identifies supported copies and credentials. It does not operate a provider-hosted vault that support can restore when no usable local copy remains. Individual accounts retain their own recovery processes.

Browser password vault maintenance and recovery

A browser profile is one storage location, rather than a complete backup arrangement. External encrypted generations and matching credentials provide another path after major changes. A recognizable authoritative copy also reduces ambiguity between restored and live data.

Password recovery before profile replacement

Sources on browser password vaults