Dropbox Contributor License Agreement (Individual)

You accept and agree to the following terms and conditions for Your present and future Contributions
submitted to Dropbox, Inc. ("Dropbox"). Except for the license granted herein to Dropbox and
recipients of software distributed by Dropbox, You reserve all right, title, and interest in and to
Your Contributions.

1. Definitions.

"You" (or "Your") shall mean the copyright owner or legal entity authorized by the copyright owner
that is making this Agreement with Dropbox. For legal entities, the entity making a Contribution and
all other entities that control, are controlled by, or are under common control with that entity are
considered to be a single Contributor. For the purposes of this definition, "control" means (i) the
power, direct or indirect, to cause the direction or management of such entity, whether by contract
or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii)
beneficial ownership of such entity.

"Contribution" shall mean any original work of authorship, including any modifications or additions
to an existing work, that is intentionally submitted by You to Dropbox for inclusion in, or
documentation of, any of the products owned or managed by Dropbox (the "Work"). For the purposes of
this definition, "submitted" means any form of electronic, verbal, or written communication sent to
Dropbox or its representatives, including but not limited to communication on electronic mailing
lists, source code control systems, and issue tracking systems that are managed by, or on behalf of,
Dropbox for the purpose of discussing and improving the Work, but excluding communication that is
conspicuously marked or otherwise designated in writing by You as "Not a Contribution."

2. Grant of Copyright License. Subject to the terms and conditions of this Agreement, You hereby
grant to Dropbox and to recipients of software distributed by Dropbox a perpetual, worldwide,
non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare
derivative works of, publicly display, publicly perform, sublicense, and distribute Your
Contributions and such derivative works.

3. Grant of Patent License. Subject to the terms and conditions of this Agreement, You hereby grant
to Dropbox and to recipients of software distributed by Dropbox a perpetual, worldwide,
non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent
license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where
such license applies only to those patent claims licensable by You that are necessarily infringed by
Your Contribution(s) alone or by combination of Your Contribution(s) with the Work to which such
Contribution(s) was submitted. If any entity institutes patent litigation against You or any other
entity (including a cross-claim or counterclaim in a lawsuit) alleging that your Contribution, or
the Work to which you have contributed, constitutes direct or contributory patent infringement, then
any patent licenses granted to that entity under this Agreement for that Contribution or Work shall
terminate as of the date such litigation is filed.

4. You represent that you are legally entitled to grant the above license. If your employer(s) has
rights to intellectual property that you create that includes your Contributions, you represent that
you have received permission to make Contributions on behalf of that employer, that your employer
has waived such rights for your Contributions to Dropbox, or that your employer has executed a
separate Corporate CLA with Dropbox.

5. You represent that each of Your Contributions is Your original creation (see section 7 for
submissions on behalf of others). You represent that Your Contribution submissions include complete
details of any third-party license or other restriction (including, but not limited to, related
patents and trademarks) of which you are personally aware and which are associated with any part of
Your Contributions.

6. You are not expected to provide support for Your Contributions, except to the extent You desire
to provide support. You may provide support for free, for a fee, or not at all. Unless required by
applicable law or agreed to in writing, You provide Your Contributions on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any
warranties or conditions of TITLE, NON- INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR
PURPOSE.

7. Should You wish to submit work that is not Your original creation, You may submit it to Dropbox
separately from any Contribution, identifying the complete details of its source and of any license
or other restriction (including, but not limited to, related patents, trademarks, and license
agreements) of which you are personally aware, and conspicuously marking the work as "Submitted on
behalf of a third-party: [named here]".

8. You agree to notify Dropbox of any facts or circumstances of which you become aware that would
make these representations inaccurate in any respect.