Browserpass OTP

OTP extension for browserpass

Browserpass OTP

Extension stats

Users: 372
Version: 0.2.5 (Last updated: 2020-11-18)
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • activeTab
  • clipboardWrite
Size: 300.03K
Price: Free

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

This is a companion extension which adds OTP capabilities to Browserpass. Whenever Browserpass is used to fill or copy login details, that entry is checked for a TOTP seed. If such a seed exists, it will be used to generate an OTP code.

TOTP seeds may be provided either as an otpauth URL (e.g. "otpauth://totp/Example:[email protected]?secret=JBSWY3DPEHPK3PXP&issuer=Example") or as a plain seed (e.g. "totp: JBSWY3DPEHPK3PXP"). Please note that the plain form is unsuitable for any TOTP implementation that does not use a period of 30 seconds and a length of 6 digits.

The OTP code may be accessed by clicking on the OTP extension icon, and can be copied to the clipboard by clicking the 'copy' icon. In addition, the generated OTP code will be copied to the clipboard immediately after Browserpass is invoked, unless Browserpass is already using the clipboard for something else.

Please note that this extension requires Browserpass (https://chrome.google.com/webstore/detail/browserpass/naepdomgkenhinolocfifgehidddafch) v3.0.13 or greater in order to function - earlier versions will not trigger OTP at all. It does not currently require any configuration.

From Browserpass v3.7.0, this functionality will be integrated into the main Browserpass extension. If you have that version or higher installed, then this companion extension is no longer required.

Extension safety

Risk impact

Browserpass OTP requires very minimum permissions.

Risk likelihood

Browserpass OTP may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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