Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  GOLDMAN SACHS GROUP INC
2. Date of Event Requiring Statement (Month/Day/Year)
10/02-04:00/2012
3. Issuer Name and Ticker or Trading Symbol
LIFELOCK, INC. [LOCK]
(Last)
(First)
(Middle)
200 WEST STREET
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NEW YORK, NY 10282
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Series C Preferred Stock   (5)   (5) Common Stock 4,000,000 (5) $ 0 I See footnotes (1) (2) (5)
Series D Preferred Stock   (5)   (5) Common Stock 713,179 (5) $ 0 I See footnotes (1) (3) (5)
Series E-2 Preferred Stock   (5)   (5) Common Stock 2,914,238 (4) (5) $ 0 I See footnotes (1) (4) (5)
Warrants   (6)   (6) Series E-2 Preferred Stock (6) $ 0 I See footnotes (1) (4) (6)

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
GOLDMAN SACHS GROUP INC
200 WEST STREET
NEW YORK, NY 10282
       
GOLDMAN SACHS & CO
200 WEST STREET
NEW YORK, NY 10282
       

Signatures

/s/ Yvette Kosic, Attorney-in-fact 10/02-04:00/2012
**Signature of Reporting Person Date

/s/ Yvette Kosic, Attorney-in-fact 10/02-04:00/2012
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) This statement is being filed by The Goldman Sachs Group, Inc. ("GS Group") and Goldman, Sachs & Co. ("Goldman Sachs" and together with GS Group, the "Reporting Persons"). Goldman Sachs is a wholly-owned subsidiary of GS Group. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein.
(2) GS Group may be deemed to beneficially own indirectly 4,000,000 shares of common stock, par value $0.001 per share (the "Common Stock") of LifeLock, Inc. (the "Company"), by reason of the direct beneficial ownership of 4,000,000 shares of Series C preferred stock, par value $0.001 per share (the "Series C Preferred Stock") by Goldman Sachs.
(3) GS Group may be deemed to beneficially own indirectly 713,179 shares of Common Stock by reason of the direct beneficial ownership of 713,179 shares of Series D preferred stock, par value $0.001 per share (the "Series D Preferred Stock") by Goldman Sachs.
(4) GS Group may be deemed to beneficially own indirectly 2,284,960 shares of Common Stock (subject to adjustment, as described in the S-1, defined below) by reason of the direct beneficial ownership of 2,284,960 shares of Series E-2 preferred stock, par value $0.001 per share (the "Series E-2 Preferred Stock") by Goldman Sachs.
(5) Each share of Series C Preferred Stock and Series D Preferred Stock will automatically convert into one share of Common Stock immediately prior to the closing of the initial public offering of the Company's Common Stock (the "IPO"). As described in the Company's registration statement filed with the U.S. Securities and Exchange Commission on September 27, 2012 (the "S-1"), the Series E-2 Preferred Stock will automatically convert into a number of shares of Common Stock that depends in part on the IPO price of the Common Stock. If the anticipated IPO price is equal to $10.50 per share, the midpoint of the price range set forth on the cover page of the S-1, Goldman Sachs will receive an aggregate of 2,914,238 shares of Common Stock from the conversion of the Series E-2 Preferred Stock (as described in the S-1).
(6) Goldman Sachs holds 571,240 warrants (the "Warrants") to purchase shares of Series E-2 Preferred Stock. The Warrants will terminate automatically upon the closing of the IPO.

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