>> Products & Reviews >> Software
Warden Security for Treo

Tue Mar 13, 2007 - 10:19 AM EDT - By Jay Gross

User Opinions
Thumbs Up 0% Thumbs Down 100%

Read Opinions (1)

Would you recommend Warden Security for Treo?
Yes   No  

Product Info


You�re driving merrily down the street when disaster strikes. Your Treo! It�s back at the caf� on the table. Safe bet it won�t be there long. Ah, but some considerate stranger will return your treasure. Right?

I�ll spare you the rest of this scary scenario, but contemplate for a moment the consequences such an episode could wreak on your otherwise uncomplicated (or not) life, on your "identity," your family, and your friends� identity, even. In the Treo are phone numbers for spouse, children, friends, siblings, parental units, co-workers. Your boss? Any of those that you�re on speaking terms with. Or all of the above.

Actually, there�s an 80-percent chance your Treo will fall into friendly hands, but for that other 20 percent, it gets even scarier. All those street addresses, plus cell phone numbers, birthdays, and plenty of other information that you�d rather not fall into grubby hands.

I grew up in a town so small my bicycle didn�t need a lock. My family left doors unlatched while out visiting, in case relatives or friends came by. We had one plain black telephone, and cell phones hadn�t been invented, although we pined for them while walking the pet dinosaurs, dodging those pterydactyls flying around. Back then, if we lost an address book, or even a checkbook, someone would return it.

Unless you�ve refreshed your time machine�s dilithium crystals lately, those times are gone. Misplace your Treo - that electronic address book that also contains your journal, your schedule, your medical information, and your family�s sensitive data � and your very identity is at risk of, well, you don�t want to know.

Not being a corporate kind of guy, I don�t keep trade secrets or company gossip in my Treo. If you do, your company�s data are also at risk. Lately, the headlines blare horror stories of lost laptops containing vast information. Maybe we don�t hear about lost PDA�s because they�re easier to secure.

And Treos are easy to secure. Call your cell company to report a lost or stolen Treo, and it�ll be offline before you hang up. But what about your data? And the information on that gigabyte-or-more SD Card in it? Corsoft�s Warden Security for PalmOS and Windows Mobile Treos aims to fill that void.


Think about all the things you�d like a security system to implement, and Corsoft�s Warden is probably already there, and then some. The program�s options for securing your Treo�s data, even destroying it, cover a mind-boggling list of possibilities. The program even permits some types of calls, incoming or outgoing, to allow finders to contact only you, and to keep you accessible while your Treo isn�t. The program�s "in case of emergency" features permit calls from/to your family or up to seven people you designate.

When setting up the security system, you get to choose from extensive menus that will lock the Treo:

  • When you tell it to
  • When the phone powers off
  • When the phone is out of your carrier�s coverage area
  • When an SD card is removed
  • When the Treo screen is powered off
  • After a period of disuse
  • At any preset time of day or night

    The more paranoid you are, and the more sensitive your Treo�s data, the more of these you should use. In addition, you can secure the device remotely � after its loss, for example. You accomplish this by browsing to the company�s website,, and supplying the password and some other information. You can also simply send your lost Treo a specially formatted SMS (containing the lock password) from any other cell phone. The company�s web system is supposed to be more reliable than SMS�ing the lock yourself, and you won�t have to remember the arcane syntax.

    When your Treo locks, its data is locked, and so is the phone � though the program allows setting up some exceptions to handle a variety of possible scenarios. Exceptions notwithstanding, there�s no getting past the lock without the password, regardless of soft or warm resets. I know this because (face reddening) I forgot my Treo 700p�s Warden password and could NOT get in, no matter what I tried. And I did try.

    As you might already know, Treos have a hierarchy of reset options, including pushing the reset button, removing the battery, and the all-gone factory reset for use if your phone changes hands. Warden traps all those but the last, and comes back mean as ever, demanding your password before it lets you in.

    A factory reset destroys all data, as well as Warden, but it does restore the Treo to usability � the same as it was when you first took it out of the box. If your data is backed up (as mine is!), you can restore it. This time I used a simpler password so I can remember (and type) it easier.

    More Features

    Warden grades your password as you set it up. This is what got me. A few characters rates "weak" for security. Too guessable. Add some punctuation, some numbers maybe, and you�re up to good-better-best. Hard to remember, though. A password is secure only if it stays in your brain�s memory banks, so you don�t write it down, and when your brain remembers it wrong, as mine did, it�s off to Treo factory reset with you.

    Besides keying in an elaborate (or not) password, Warden allows quick access by pressing a sequence of the Treo�s specialized buttons, the ones above the QWERTY�s. Nice feature, but I forgot that too. I didn�t need it for a few weeks, and it got buried in the grey matter.

    In use, Warden can be configured to "park" unobtrusively, or keep your Treo as private as you�re willing to put up with. I chose to keep it unobtrusive, so I wouldn�t need to keep re-entering the elaborate password I set up.

    Besides locking the Treo against use, Warden can erase all data, including any SD card it contains. It can do this automatically or when it�s secured remotely. While the device is locked, any calls that come in are automatically sent to voicemail. However, you can choose to allow the finder (or pawn shop) to call you, only you. The owner�s identity can be obscured with a "Lost and Found" option, so the finder won�t know who you are. The screen will turn a special color, and it can display a reward or other message if you want. The finder can call only you (or whomever you choose), but you can set it up to allow your spouse or other people to call in.

    As I found out to my dismay, there�s not much hope for a lost password. The company does not store them on its website, and therefore can�t accommodate your "oops" request. If you forget the password, as I did, the only solution is a hard reset. After that, you�ll have complete control of your Treo, but everything in it � programs, music, calendar, and contacts � is gone forever. You can, however, restore these from your backup or by HotSync with your computer. Resetting the Treo does not erase the SD card in it.

    Native Treo Security

    Out of the box, Treos come with a "Security" application (press Apps and tap the Security icon) that lets you choose a password and when or whether to lock the Treo. You can choose "On power off", "At a preset time" or "After a preset delay." These options are not available until you assign a password. In addition, you can choose whether database "records" that are labeled as private will show without the password being entered. Sounds fine, but there�s a big mean bug in it for Treo 700p�s and 680�s. Palm has deigned to fix the bug. Warden bypasses the system�s system, so the bug isn�t an issue.

    Conclusion >>

    Copyright 1999-2016 TreoCentral. All rights reserved : Terms of Use : Privacy Policy

    TREO and TreoCentral are trademarks or registered trademarks of palm, Inc. in the United States and other countries;
    the TreoCentral mark and domain name are used under license from palm, Inc.
    The views expressed on this website are solely those of the proprietor, or
    contributors to the site, and do not necessarily reflect the views of palm, Inc.
    Read Merciful by Casey Adolfsson